{"title":"Gearboxes","description":"\u003cp\u003eThe gearbox is the heart of an AEG airsoft gun, housing all the key mechanical components such as the gears, piston, cylinder, and spring. Its quality and compatibility directly affect the gun’s reliability, rate of fire, and upgrade potential. In our selection, you will find different gearbox versions, including Ver. 2, Ver. 3, and SR25, as well as reinforced and CNC-machined shells suitable for everything from basic maintenance to demanding upgrade builds.\u003c\/p\u003e\n\u003cp\u003eWhether you are building a new airsoft gun or upgrading an older one, a high-quality gearbox helps ensure reliable operation and long-term durability even under heavy use.\u003c\/p\u003e","products":[{"product_id":"lonex-varmistimen-osat-marui-m4-m16-aeg","title":"Lonex Safety parts Marui M4 \/ M16 AEG","description":"\u003cdiv class=\"term-description\"\u003e\n\u003cp\u003eLonex safety parts for Marui M4 \/ M16 AEG\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout Lonex\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLonex Technology Co., Ltd\u003c\/strong\u003e was founded in 1980 in Taipei, Taiwan, originally specializing in plastic injection molds and injection molding services. Later, Lonex expanded into manufacturing airsoft gun parts as well as complete airsoft replicas. The company’s first airsoft products were various upgrade components. Lonex upgrade parts are considered among the top in the airsoft industry. The company has invested heavily in product quality and consistency. As a result, Lonex has achieved the ISO 9001 quality standard and the TL9000 certification, which ensures excellent working conditions. Among the most popular upgrade parts are the manufacturer’s hop-up rubbers, neodymium motors, and cylinder set components.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Lonex","offers":[{"title":"Default Title","offer_id":54236478800220,"sku":"LONEX-GB-01-24","price":4.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/lonex-varmistimen-osat-marui-m4-m16-aeg.jpg?v=1743361250"},{"product_id":"lonex-rataslaatikon-jousisarja-versio-2-3","title":"Lonex gearbox Spring kit V2\/3","description":"\u003cdiv class=\"term-description\"\u003e\n\u003cp\u003eLonex gearbox spring set, compatible with version 2 and 3 gearboxes.\u003c\/p\u003e\n\u003cp\u003eNote! The included trigger spring is only compatible with version 2 gearboxes!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout Lonex\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLonex Technology Co., Ltd\u003c\/strong\u003e was founded in 1980 in Taipei, Taiwan, originally specializing in plastic injection molds and injection molding services. Later, Lonex expanded into manufacturing airsoft parts and complete airsoft replicas. The company’s first airsoft products were various upgrade components. Lonex upgrade parts are considered among the best in the airsoft industry. The company has invested heavily in product quality and consistency. As a result, Lonex has achieved the ISO 9001 quality standard and the TL9000 certification, which ensures excellent working conditions. Some of their most popular upgrade parts include hop-up rubbers, neodymium motors, and cylinder set components.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Lonex","offers":[{"title":"Default Title","offer_id":54236479881564,"sku":"LONEX-GB-01-37","price":4.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/lonex-rataslaatikon-jousisarja-ver.2-3.jpg?v=1743361283"},{"product_id":"shs-rataslaatikon-mekaaninen-varmistin-colt-sarjalle","title":"SHS Gearbox mechanical lock for Colt series","description":"\u003cp\u003eSHS mechanical gearbox safety for Colt series\u003c\/p\u003e\n\u003cp\u003eCompatibility: Version 2 gearboxes.\u003c\/p\u003e","brand":"SHS","offers":[{"title":"Default Title","offer_id":54236516614492,"sku":"5902543118455","price":4.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/shs-rataslaatikon-mekaaninen-varmistin-colt-sarjalle.jpg?v=1743362656"},{"product_id":"shs-rataslaatikon-jousisarja-versio-3","title":"SHS Gearbox spring kit, version 3","description":"\u003cp\u003e SHS gearbox spring kit, version 3\u003c\/p\u003e","brand":"SHS","offers":[{"title":"Default Title","offer_id":54236554232156,"sku":"5902543117205","price":4.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/1152195344_1.jpg?v=1743363762"},{"product_id":"shs-rataslaatikon-jousisarja-versio-2","title":"SHS Gearbox spring kit, version 2","description":"\u003cp\u003e SHS gearbox spring kit, version 2\u003c\/p\u003e","brand":"SHS","offers":[{"title":"Default Title","offer_id":54236554330460,"sku":"5902543117199","price":4.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/1152195343_1.jpg?v=1743363772"},{"product_id":"shs-rataslaatikon-jousisarja-versio-7","title":"SHS Gearbox spring kit, version 7","description":"\u003cp\u003e SHS gearbox spring kit, version 7\u003c\/p\u003e","brand":"SHS","offers":[{"title":"Default Title","offer_id":54236554494300,"sku":"5902543117236","price":4.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/shs-vers.-7-rataslaatikon-jousisarja.jpg?v=1743363782"},{"product_id":"retroarms-8mm-cnc-rataslaatikko-pikajousenvaihdolla-versio-3-musta","title":"Retro Arms 8mm CNC Gearbox with Quick Spring Change, Version 3 - Black","description":"\u003cp\u003eThe RetroArms 8mm version 3 CNC gearbox is made from highly durable Dural EN AW 7075 T651 aircraft-grade aluminum, which offers superior mechanical strength compared to traditional structural steel. The selected manufacturing materials make the Retro Arms gearbox an unparalleled alternative to conventional zinc alloy gearboxes.\u003c\/p\u003e\n\u003ch2\u003eQuick Spring Change\u003c\/h2\u003e\n\u003cp\u003eAll Retro Arms CNC gearboxes feature a quick spring change system. This allows the spring to be replaced without disassembling the gearbox, through an opening at the rear. The spring can be changed by gently pressing the spring guide inward and turning it using a hex key.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQCS quick spring change from the rear of the gearbox\u003c\/li\u003e\n\u003cli\u003eGrooved spring retainers to help keep tappet plate and switch springs in place\u003c\/li\u003e\n\u003cli\u003eAOE (Angle of Engagement) inspection port\u003c\/li\u003e\n\u003cli\u003eBearing seats are 0.02mm smaller than the nominal bearing size (7.98mm) to prevent movement inside the seat. Seat edges are chamfered for easier installation.\u003c\/li\u003e\n\u003cli\u003eGearbox shells are aligned with each other using CNC-milled grooves and edges\u003c\/li\u003e\n\u003cli\u003eAnti-reverse latch release hole for releasing tension before disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGearbox\u003c\/li\u003e\n\u003cli\u003eSpring guide\u003c\/li\u003e\n\u003cli\u003eScrews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote! Do not use MAXX MODEL cylinder heads or similar parts with Retro Arms CNC gearboxes if they do not transfer impact to the front edge of the gearbox. The pins designed to keep the cylinder head in position should not absorb the piston impact. Using an incompatible cylinder head will damage the gearbox.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInstalling internal parts requires experience and skill. There are many airsoft manufacturers on the market, each with their own standards. For this reason, when using parts from different manufacturers, some fitting may be required. We recommend using only parts that are directly Tokyo Marui compatible to avoid compatibility issues.\u003c\/em\u003e\u003c\/p\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54236601352540,"sku":"6393","price":129.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/retroarms-8mm-cnc-rataslaatikko-pikajousenvaihdolla-versio-3-musta-3.png?v=1743364456"},{"product_id":"retroarms-8mm-split-cnc-rataslaatikko-pikajousenvaihdolla-ja-hop-up-kammiolla-versio-2","title":"Retro Arms 8mm Split CNC Gearbox with Quick Spring Change and Hop-up Chamber, Version 2","description":"\u003cp\u003eThe RetroArms 8mm Split Version 2 CNC gearbox is made from highly durable Dural EN AW 7075 T651 aircraft-grade aluminum, which offers superior mechanical strength compared to traditional structural steel. The selected materials make the Retro Arms gearbox an unparalleled alternative to conventional zinc alloy gearboxes.\u003c\/p\u003e\n\u003ch2\u003eSplit gearbox\u003c\/h2\u003e\n\u003cp\u003eThe Retro Arms split gearbox refers to a gearbox that is divided into two parts along the center. The upper part houses the piston, cylinder, cylinder head, tappet plate, nozzle, spring, and spring guide. The lower part contains the remaining components, such as the gears, trigger mechanism, and various levers.\u003c\/p\u003e\n\u003cp\u003eThe two-part design makes maintenance easier, as it allows, for example, the cylinder assembly to be replaced in an M4-style replica without removing the lower part.\u003c\/p\u003e\n\u003ch2\u003eQuick spring change\u003c\/h2\u003e\n\u003cp\u003eAll Retro Arms CNC gearboxes feature a quick spring change system. This allows the spring to be replaced without disassembling the gearbox, through an opening at the rear. The spring can be changed by gently pressing the spring guide inward and turning it with a hex key.\u003c\/p\u003e\n\u003ch2\u003eCompatible nozzle\u003c\/h2\u003e\n\u003cp\u003eRetro Arms recommends using a \u003cstrong\u003e21.3mm\u003c\/strong\u003e nozzle. Please note that the nozzle length and performance are also affected by the tappet plate angle and the length of the hop-up bucking lips. In some cases, a slightly longer or shorter nozzle may work better than the default length, and \u003cstrong\u003e\u003cem\u003ethe best result can only be determined through testing\u003c\/em\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQCS quick spring change from the rear of the gearbox\u003c\/li\u003e\n\u003cli\u003eSplit gearbox design\u003c\/li\u003e\n\u003cli\u003eHop-up unit attaches to the gearbox\u003c\/li\u003e\n\u003cli\u003eGrooves in spring retainers to keep tappet plate and contact springs in place\u003c\/li\u003e\n\u003cli\u003eAdditional groove to hold safety components in place during assembly\u003c\/li\u003e\n\u003cli\u003eAdditional groove to hold trigger spring in place during assembly\u003c\/li\u003e\n\u003cli\u003eAOE (Angle of Engagement) inspection port\u003c\/li\u003e\n\u003cli\u003eBearing seats are 0.02mm smaller than nominal bearing size (7.98mm) to prevent movement inside the seat; edges are chamfered for easier installation\u003c\/li\u003e\n\u003cli\u003eCable channels designed for 2.5mm wiring\u003c\/li\u003e\n\u003cli\u003eEdge to protect wiring from the motor shaft\u003c\/li\u003e\n\u003cli\u003eGearbox shells aligned with CNC-milled grooves and edges\u003c\/li\u003e\n\u003cli\u003eAnti-reverse latch release hole to remove tension before disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGearbox\u003c\/li\u003e\n\u003cli\u003eHop-up unit\u003c\/li\u003e\n\u003cli\u003eSpring guide\u003c\/li\u003e\n\u003cli\u003eScrews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote! Do not use MAXX MODEL cylinder heads or similar parts with Retro Arms CNC gearboxes if they do not transfer impact to the front edge of the gearbox. The pins designed to keep the cylinder head in position should not absorb the piston impact. Using an incompatible cylinder head will damage the gearbox.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInstalling internal parts requires experience and skill. There are many airsoft manufacturers on the market, each with its own standards. For this reason, when using parts from different manufacturers, some fitting may be necessary. We recommend using only parts that are directly Tokyo Marui compatible to avoid compatibility issues.\u003c\/em\u003e\u003c\/p\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54236602368348,"sku":"6576","price":169.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/retroarms-8mm-split-cnc-rataslaatikko-pikajousenvaihdolla-ja-hop-up-kammiolla-versio-2-9.jpg?v=1743364472"},{"product_id":"retroarms-9mm-split-cnc-rataslaatikko-pikajousenvaihdolla-versio-2","title":"Retro Arms 9mm Split CNC Gearbox with Quick Spring Change, Version 2","description":"\u003cp\u003eRetroArms gearboxes are CNC-machined from a single block of EN AW 7075 T651 aluminum, making them extremely durable even under heavy stress, unlike cast gearboxes. Another advantage of a gearbox machined from a single piece is the precision of the manufacturing process. You no longer have to deal with shimming or compatibility issues caused by inaccurate dimensions. These gearboxes are the latest batch, improved over time for better compatibility with parts from different manufacturers based on user feedback.\u003c\/p\u003e\n\u003cp\u003eThe two-piece split gearbox is designed for easier maintenance. To replace the piston, you don’t need to open the lower section, and shimming will not be disturbed by accident. The gearbox does not include a hop-up chamber, allowing you to choose the one you prefer. RetroArms recommends using a 21.4 mm nozzle with the split gearbox.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQSC (Quick Spring Change) – Quick spring change system with a bearing spring guide. QSC also makes opening and assembling the gearbox easier.\u003c\/li\u003e\n\u003cli\u003eReinforced cuts – corners are pre-rounded to reduce stress on the front section\u003c\/li\u003e\n\u003cli\u003eImproved and protected wiring channel – prevents the motor or gears from damaging the insulation\u003c\/li\u003e\n\u003cli\u003ePrecise dimensions and quality pins – the selector plate, trigger, and small springs stay in place more securely. Spring pins for the trigger mechanism, tappet plate, and selector plate include grooves for the springs\u003c\/li\u003e\n\u003cli\u003eAdded groove for the selector plate to keep it in place better\u003c\/li\u003e\n\u003cli\u003eSide openings to check the piston and sector gear engagement angle and to release the anti-reversal latch\u003c\/li\u003e\n\u003cli\u003eDurable threads\u003c\/li\u003e\n\u003cli\u003eHalves aligned with grooves and tabs\u003c\/li\u003e\n\u003cli\u003e9 mm bearing seats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGearbox shell\u003c\/li\u003e\n\u003cli\u003eBearing spring guide\u003c\/li\u003e\n\u003cli\u003eScrews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote! Do not use MAXX MODEL cylinder heads or similar parts with RetroArms CNC gearboxes if they do not transfer impact to the front edge of the gearbox. The pins designed to keep the cylinder head in position should not absorb the piston’s impact. Using an incompatible cylinder head will damage the gearbox.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInstalling internal parts requires experience and skill. There are many airsoft manufacturers on the market, each with its own standards. For this reason, when using parts from different manufacturers, some fitting may be required. We recommend using only parts that are directly Tokyo Marui compatible to avoid compatibility issues.\u003c\/em\u003e\u003c\/p\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54236626616668,"sku":"7125","price":149.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/retroarms-cnc-v2-kaksiosainen-rataslaatikko-pikajousenvaihdolla-9mm-_E2_80_93-hopea-2.jpg?v=1743364841"},{"product_id":"retroarms-cnc-koneistettu-rataslaatikko-pikajousenvaihdolla-m249-pkm-8mm-musta","title":"Retro Arms CNC-machined gearbox with quick spring change M249\/PKM (8mm) - black","description":"\u003cp\u003eHigh-quality CNC-machined gearbox for CA\/A\u0026amp;K-based \u003cstrong\u003eM249 or PKM\u003c\/strong\u003e airsoft machine guns.\u003c\/p\u003e\n\u003cp\u003eThis gearbox is made from a single solid piece of aircraft-grade aluminum (Dural) \u003cstrong\u003eEN AW 7075 T651\u003c\/strong\u003e, offering unmatched mechanical properties. Dural aircraft aluminum is extremely strong, capable of withstanding stress up to \u003cstrong\u003e590MPa\u003c\/strong\u003e (Ultimate Tensile Strength) before breaking. In comparison, standard tool steel withstands up to \u003cstrong\u003e390MPa\u003c\/strong\u003e. Thanks to the Dural material, Retro Arms CNC gearboxes are far superior in durability and quality compared to standard zinc-aluminum cast gearboxes.\u003c\/p\u003e\n\u003cp\u003ePackage includes:\u003cbr\u003e\n- CNC Gearbox M249\/PKM (8mm) QSC\u003cbr\u003e\n- Screw set\u003c\/p\u003e\n\u003cp\u003eRetro Arms improvements over the standard CNC M249\/PKM gearbox:\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003eInternal spring slots are grooved to prevent the tappet plate spring from accidentally coming loose.\u003c\/li\u003e\n\u003cli\u003eBearing seats are sized -0.02mm (7.98mm) smaller to prevent bearings from rotating in the seat. Edges of the bearing seats are rounded for easier installation.\u003c\/li\u003e\n\u003cli\u003eAll sharp edges are rounded to maximize durability, as sharp corners create stress peaks under load.\u003c\/li\u003e\n\u003cli\u003eGearbox halves fit precisely together thanks to CNC-milled alignment grooves.\u003c\/li\u003e\n\u003cli\u003eThe gearbox has been redesigned in critical areas for increased strength.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRetro Arms gearboxes feature a \u003cstrong\u003eQuick Spring Change (QSC) system\u003c\/strong\u003e, allowing the spring to be replaced through a rear plug using a hex key without fully disassembling the gearbox.\u003c\/p\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54236716794204,"sku":"6390","price":182.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/29469.png?v=1743366397"},{"product_id":"retroarms-rataslaatikon-ruuvisarja-v2-sr25","title":"Retro Arms Gearbox Screw Kit (V2, SR25)","description":"\u003cp\u003ePackage for \u003cstrong\u003eV2, SR25\u003c\/strong\u003e contains:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4x m3x12\u003c\/li\u003e\n\u003cli\u003e3x m3x6\u003c\/li\u003e\n\u003cli\u003e2x m2.5x3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"productDescCol descInfo\"\u003e\n\u003cp\u003eScrews are designed for \u003cstrong\u003eRetro ARMS\u003c\/strong\u003e gearboxes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54236769583452,"sku":"6559","price":3.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/retroarms-rataslaatikon-ruuvisarja-v2-sr25-3.jpg?v=1743367591"},{"product_id":"retroarms-rataslaatikon-ruuvisarja-v3","title":"Retro Arms Gearbox Screw Kit (V3)","description":"\u003cp\u003ePackage for \u003cstrong\u003eV3\u003c\/strong\u003e contains:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3x m3x12\u003c\/li\u003e\n\u003cli\u003e3x m3x6\u003c\/li\u003e\n\u003cli\u003e1x m2.5x3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScrews are designed for \u003cstrong\u003eRetro ARMS\u003c\/strong\u003e gearboxes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54236769616220,"sku":"6560","price":3.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/retroarms-rataslaatikon-ruuvisarja-v2-sr25-3_fe8a5f7d-1f7f-4241-bc5f-4d2e1ea34d89.jpg?v=1743367603"},{"product_id":"retroarms-8mm-cnc-rataslaatikko-pikajousenvaihdolla-versio-2-musta","title":"Retro Arms 8mm CNC Gearbox with Quick Spring Change, Version 2 - Black","description":"\u003cp\u003eThe RetroArms 8mm version 2 CNC gearbox is made from highly durable Dural EN AW 7075 T651 aircraft-grade aluminum, which offers superior mechanical strength compared to traditional structural steel. The selected manufacturing materials make the Retro Arms gearbox an unparalleled alternative to conventional zinc alloy gearboxes.\u003c\/p\u003e\n\u003ch2\u003eQuick Spring Change\u003c\/h2\u003e\n\u003cp\u003eAll Retro Arms CNC gearboxes feature a quick spring change system. This allows the spring to be replaced without disassembling the gearbox, through an opening at the rear. The spring can be changed by gently pressing the spring guide inward and turning it using a hex key.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQCS quick spring change from the rear of the gearbox\u003c\/li\u003e\n\u003cli\u003eGrooves in spring holders to keep tappet plate and switch springs in place\u003c\/li\u003e\n\u003cli\u003eAdditional groove to hold safety components in place during gearbox assembly\u003c\/li\u003e\n\u003cli\u003eAdditional groove to hold trigger spring in place during gearbox assembly\u003c\/li\u003e\n\u003cli\u003eAOE (Angle of Engagement) inspection port\u003c\/li\u003e\n\u003cli\u003eBearing seats are 0.02mm smaller than nominal bearing size (7.98mm) to prevent bearing movement inside the seat. Seat edges are chamfered for easier installation.\u003c\/li\u003e\n\u003cli\u003eWire channels designed for 2.5mm cable\u003c\/li\u003e\n\u003cli\u003eEdge protecting the wire from the motor shaft\u003c\/li\u003e\n\u003cli\u003eGearbox shells aligned with each other using CNC-milled grooves and edges\u003c\/li\u003e\n\u003cli\u003eAnti-reverse latch release hole for releasing tension before disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGearbox\u003c\/li\u003e\n\u003cli\u003eSpring guide\u003c\/li\u003e\n\u003cli\u003eScrews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote! Do not use MAXX MODEL cylinder heads or similar parts with Retro Arms CNC gearboxes if they do not transfer impact to the front edge of the gearbox. The pins designed to keep the cylinder head in position should not absorb the piston impact. Using an incompatible cylinder head will damage the gearbox.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInstalling internal parts requires experience and skill. There are many airsoft manufacturers on the market, each with their own standards. For this reason, when using parts from different manufacturers, some fitting may be required. 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We recommend using only parts that are directly Tokyo Marui compatible to avoid compatibility issues.\u003c\/em\u003e\u003c\/p\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54237239050588,"sku":"7215","price":164.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/2902_navrh-bez-nazvu-1_6061.png?v=1743375059"},{"product_id":"specna-arms-orion-v3-rataslaatikon-kuoret-specna-arms-ak-edge-sarjalaisiin","title":"Specna Arms ORION V3 gearbox shells for Specna Arms AK EDGE series","description":"\u003cp\u003eSpecna Arms ORION V3 gearbox shell for Specna Arms AK EDGE series. Includes 8mm ball bearings. 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Another advantage of a gearbox machined from a single piece is the precision of the manufacturing process. You no longer have to deal with shimming or compatibility issues caused by inaccurate dimensions. These gearboxes are the latest batch, improved over time for better compatibility with parts from different manufacturers based on user feedback.\u003c\/p\u003e\n\u003cp\u003eThe two-piece split gearbox is designed for easier maintenance. To replace the piston, you don’t need to open the lower section, and shimming will not be disturbed by accident. The gearbox does not include a hop-up chamber, allowing you to choose the one you prefer. RetroArms recommends using a 21.4mm nozzle with the split gearbox.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQSC (Quick Spring Change) – Quick spring change system with a bearing spring guide. QSC also makes opening and assembling the gearbox easier.\u003c\/li\u003e\n\u003cli\u003eReinforced cuts – corners are pre-rounded to reduce stress on the front section\u003c\/li\u003e\n\u003cli\u003eImproved and protected wiring channel – prevents the motor or gears from damaging the insulation\u003c\/li\u003e\n\u003cli\u003ePrecise dimensions and quality pins – the selector plate, trigger, and small springs stay in place more securely. Spring pins for the trigger mechanism, tappet plate, and selector plate include grooves for the springs\u003c\/li\u003e\n\u003cli\u003eAdded groove for the selector plate to keep it in place better\u003c\/li\u003e\n\u003cli\u003eSide openings for checking the piston and sector gear engagement angle and for releasing the anti-reversal latch\u003c\/li\u003e\n\u003cli\u003eDurable threads\u003c\/li\u003e\n\u003cli\u003eShell halves aligned with grooves and tabs\u003c\/li\u003e\n\u003cli\u003e8mm bearing seats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGearbox shell\u003c\/li\u003e\n\u003cli\u003eBearing spring guide\u003c\/li\u003e\n\u003cli\u003eScrews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote! Do not use MAXX MODEL cylinder heads or similar parts with RetroArms CNC gearboxes if they do not transfer impact to the front edge of the gearbox. The pins designed to keep the cylinder head in position should not absorb the piston impact. Using an incompatible cylinder head will damage the gearbox.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInstalling internal parts requires experience and skill. There are many airsoft manufacturers on the market, each with its own standards. For this reason, when using parts from different manufacturers, some fitting may be necessary. 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You no longer have to deal with shimming or compatibility issues caused by inaccurate dimensions. These gearboxes are the latest batch, improved over time for better compatibility with parts from different manufacturers based on user feedback.\u003c\/p\u003e\n\u003cp\u003eThe two-piece split gearbox is designed for easier maintenance. To replace the piston, you don’t need to open the lower section, and shimming will not be accidentally disturbed. The gearbox does not include a hop-up chamber, allowing you to choose the hop-up chamber you prefer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQSC (Quick Spring Change) – Quick spring change system with a bearing spring guide. QSC also makes opening and assembling the gearbox easier.\u003c\/li\u003e\n\u003cli\u003eReinforced cuts – corners are pre-rounded to reduce stress on the front section\u003c\/li\u003e\n\u003cli\u003eImproved and protected wiring channel – prevents the motor or gears from damaging the insulation\u003c\/li\u003e\n\u003cli\u003ePrecise dimensions and quality pins – the selector plate, trigger, and small springs stay in place more securely. Spring pins for the trigger mechanism, tappet plate, and selector plate include grooves for the springs\u003c\/li\u003e\n\u003cli\u003eAdded groove for the selector plate to keep it in place better\u003c\/li\u003e\n\u003cli\u003eSide openings to check the angle of engagement between the piston and sector gear and to release the anti-reversal latch\u003c\/li\u003e\n\u003cli\u003eDurable threads\u003c\/li\u003e\n\u003cli\u003eHalves aligned with grooves and tabs\u003c\/li\u003e\n\u003cli\u003e8mm bearing seats\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGearbox shell\u003c\/li\u003e\n\u003cli\u003eBearing spring guide\u003c\/li\u003e\n\u003cli\u003eScrews\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote! Do not use MAXX MODEL cylinder heads or similar parts with Retro Arms CNC gearboxes if they do not transfer impact to the front edge of the gearbox. The pins designed to keep the cylinder head in position should not absorb the piston’s impact. Using an incompatible cylinder head will damage the gearbox.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInstalling internal parts requires experience and skill. There are many airsoft manufacturers on the market, each with its own standards. For this reason, when using parts from different manufacturers, some fitting may be required. We recommend using only parts that are directly Tokyo Marui-compatible to avoid compatibility issues.\u003c\/em\u003e\u003c\/p\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54237767729500,"sku":"7213","price":149.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/retroarms-split-gearbox-bez-komory-1.jpg?v=1743384037"},{"product_id":"retro-arms-ar15-v2-liipaisinkelkan-palutusjousi","title":"Retro Arms AR15 \/ V2 trigger slide return spring","description":"\u003cp\u003eRetro Arms AR15 \/ V2 trigger shuttle return spring\u003c\/p\u003e\n\u003cp\u003eENG: Trigger Contact Switch Spring AR15\u003c\/p\u003e\n\u003cdiv id=\"detailLeftCol\"\u003e\n\u003cdiv class=\"detailImage extraimg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54237777854812,"sku":"7539","price":2.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/screenshot-20190328-163928.jpg?v=1743384316"},{"product_id":"gate-eon-valmis-v2-rataslaatikko-titan-ii-bluetooth-12j-short-stroke","title":"GATE EON complete V2 gearbox + TITAN II Bluetooth (1.2J - Short Stroke)","description":"\u003cp\u003eThe Gate EON Complete V2 Gearbox + TITAN II Bluetooth® (1.2J - Short Stroke) is assembled from top-tier components. Gate analyzed and combined the best available AEG solutions into one ready-to-use package with no compromises on parts. In the 1.2J version, the piston stroke has been shortened (short stroke) to achieve lower power while maintaining the ability to deliver high rate of fire. Short stroke allows the use of a stiffer spring while keeping the energy low. A stiff spring enables a short cycle, improving durability at high rates of fire.\u003c\/p\u003e\n\u003cp\u003eInstead of worrying about tuning, you can now get a ready-to-use, complete gearbox with a warranty at a reasonable price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance build ensures incredible trigger response and reliability.\u003c\/li\u003e\n\u003cli\u003ePre-installed latest TITAN II Bluetooth® ETU gives you a highly innovative advantage.\u003c\/li\u003e\n\u003cli\u003eHigh-end upgrade parts such as GATE EON CNC gearbox and EON pneumatic set.\u003c\/li\u003e\n\u003cli\u003eThe first Bluetooth® connectivity on the market straight out of the box.\u003c\/li\u003e\n\u003cli\u003eGCS app allows you to customize your replica’s settings.\u003c\/li\u003e\n\u003cli\u003eFull support for brushless motors (Atom Airsoft recommends Warhead motors).\u003c\/li\u003e\n\u003cli\u003e2-year limited warranty (Gate has performed extreme tests with hundreds of thousands of shots fired).\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play out of the box – easy installation.\u003c\/li\u003e\n\u003cli\u003eRear-wired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Parts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGate EON V2 gearbox\u003c\/li\u003e\n\u003cli\u003eTITAN II Bluetooth® V2\u003c\/li\u003e\n\u003cli\u003eTITAN-optimized Nova trigger\u003c\/li\u003e\n\u003cli\u003eSSG 13:1 gears\u003c\/li\u003e\n\u003cli\u003eReinforced CNC-machined piston with full steel rack\u003c\/li\u003e\n\u003cli\u003eEON Protector cylinder head\u003c\/li\u003e\n\u003cli\u003eEON High Speed piston head\u003c\/li\u003e\n\u003cli\u003eCNC-machined POM nozzle – 21.25 mm\u003c\/li\u003e\n\u003cli\u003ePolished steel cylinder\u003c\/li\u003e\n\u003cli\u003eEON tappet plate\u003c\/li\u003e\n\u003cli\u003eReinforced anti-reversal latch\u003c\/li\u003e\n\u003cli\u003eReinforced low-friction 8mm ball bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"width: 606px;\" class=\"wp-video\"\u003e\n\u003c!--\u003cif lt IE 9\u003e\u003e\u003cscript\u003edocument.createElement('video');\u003c\/script\u003e\u003c!\u003cendif\u003e--\u003e\u003cbr\u003e\n\u003cvideo class=\"wp-video-shortcode\" id=\"video-0-1\" width=\"606\" height=\"1080\" preload=\"metadata\" controls=\"controls\"\u003e\u003csource type=\"video\/mp4\" src=\"https:\/\/www.itomairsoft.com\/wp-content\/uploads\/2023\/02\/7d77267596df462c8f8410526f96636b.HD-1080p-7.2Mbps-9621306.mp4?_=1\"\u003e\u003ca href=\"https:\/\/www.itomairsoft.com\/wp-content\/uploads\/2023\/02\/7d77267596df462c8f8410526f96636b.HD-1080p-7.2Mbps-9621306.mp4\"\u003ehttps:\/\/www.itomairsoft.com\/wp-content\/uploads\/2023\/02\/7d77267596df462c8f8410526f96636b.HD-1080p-7.2Mbps-9621306.mp4\u003c\/a\u003e\u003c\/video\u003e\n\u003c\/div\u003e","brand":"GATE ENTERPRISE SP. Z O.O. SPK","offers":[{"title":"Default Title","offer_id":54237845717340,"sku":"GATE-EON-CGB2-SR12","price":449.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/gb-cs-ttn-II_220930-1753.webp?v=1743386178"},{"product_id":"gate-eon-valmis-v2-rataslaatikko-titan-ii-bluetooth-19j","title":"GATE EON complete V2 gearbox + TITAN II Bluetooth (1.9J)","description":"\u003cp\u003eThe Gate EON Complete V2 Gearbox + TITAN II Bluetooth® (1.9J) is assembled from top-tier components. Gate analyzed and combined the best available solutions for AEGs into one ready-to-use package with no compromises on parts. The 1.9J version features a full-stroke piston travel.\u003c\/p\u003e\n\u003cp\u003eInstead of worrying about tuning, you can now get a fully assembled, high-performance gearbox with warranty at a reasonable price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt for maximum performance, ensuring incredible trigger response and reliability.\u003c\/li\u003e\n\u003cli\u003ePre-installed latest TITAN II Bluetooth® ETU gives you a highly innovative advantage.\u003c\/li\u003e\n\u003cli\u003eHigh-end upgrade parts, such as the GATE EON CNC gearbox and EON pneumatic set.\u003c\/li\u003e\n\u003cli\u003eThe first on the market with Bluetooth® connectivity straight out of the box.\u003c\/li\u003e\n\u003cli\u003eGCS app allows you to customize your replica’s settings.\u003c\/li\u003e\n\u003cli\u003eFull support for brushless motors (Atom Airsoft recommends Warhead motors).\u003c\/li\u003e\n\u003cli\u003e2-year limited warranty (tested under extreme conditions with hundreds of thousands of shots).\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play out of the box – easy installation.\u003c\/li\u003e\n\u003cli\u003eRear-wired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Parts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGate EON V2 gearbox\u003c\/li\u003e\n\u003cli\u003eTITAN II Bluetooth® V2\u003c\/li\u003e\n\u003cli\u003eTITAN-optimized Nova trigger\u003c\/li\u003e\n\u003cli\u003eHigh Speed 13:1 gears\u003c\/li\u003e\n\u003cli\u003eReinforced CNC-machined piston with full steel rack\u003c\/li\u003e\n\u003cli\u003eEON Protector cylinder head\u003c\/li\u003e\n\u003cli\u003eEON High Speed piston head\u003c\/li\u003e\n\u003cli\u003eCNC-machined POM nozzle – 21.25 mm\u003c\/li\u003e\n\u003cli\u003ePolished steel cylinder\u003c\/li\u003e\n\u003cli\u003eEON tappet plate\u003c\/li\u003e\n\u003cli\u003eReinforced anti-reversal latch\u003c\/li\u003e\n\u003cli\u003eReinforced low-friction 8mm ball bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"width: 606px;\" class=\"wp-video\"\u003e\u003cvideo class=\"wp-video-shortcode\" id=\"video-0-2\" width=\"606\" height=\"1080\" preload=\"metadata\" controls=\"controls\"\u003e\u003csource type=\"video\/mp4\" src=\"https:\/\/www.itomairsoft.com\/wp-content\/uploads\/2023\/02\/7d77267596df462c8f8410526f96636b.HD-1080p-7.2Mbps-9621306.mp4?_=2\"\u003e\u003ca href=\"https:\/\/www.itomairsoft.com\/wp-content\/uploads\/2023\/02\/7d77267596df462c8f8410526f96636b.HD-1080p-7.2Mbps-9621306.mp4\"\u003ehttps:\/\/www.itomairsoft.com\/wp-content\/uploads\/2023\/02\/7d77267596df462c8f8410526f96636b.HD-1080p-7.2Mbps-9621306.mp4\u003c\/a\u003e\u003c\/video\u003e\u003c\/div\u003e","brand":"GATE ENTERPRISE SP. Z O.O. SPK","offers":[{"title":"Default Title","offer_id":54237846307164,"sku":"GATE-EON-CGB2-FR18","price":449.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/gb-cs-ttn-II_220930-1753_1812bd21-c40a-4835-98e8-92ae0e0e28fe.webp?v=1743386203"},{"product_id":"super-shooter-moottorin-hakki-ak-sarjalle","title":"Super Shooter Shooter engine cage for AK series","description":"\u003cp\u003eSuper Shooter motor cage for AK series\u003c\/p\u003e\n\u003cdiv class=\"term-description\"\u003e\n\u003cp\u003eEng: Motor base for AK series\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Super Shooter","offers":[{"title":"Default Title","offer_id":54237920723292,"sku":"DJ1016","price":12.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/Super-Shooter-AK-moottorin-hakki.jpg?v=1743388834"},{"product_id":"mancraft-aeg-m4-ar15-pistoolikahvan-korkeuden-saatolevy","title":"Mancraft AEG M4\/AR15 pistol grip height adjustment plate set","description":"\u003cp\u003eSet of three shims for electric AEG M4\/M16\/AR15 compatible airsoft guns. These adjustment plates allow you to fine-tune the distance between the pistol grip and the gearbox shell, preventing the grip from forcing the gearbox into an incorrect angle when tightening the grip. Proper grip alignment also enables more accurate motor adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x 0.4 mm plate\u003c\/li\u003e\n\u003cli\u003e1x 0.6 mm plate\u003c\/li\u003e\n\u003cli\u003e1x 0.8 mm plate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mancraft","offers":[{"title":"Default Title","offer_id":54237961945436,"sku":"MCLS01","price":8.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/set-of-aeg-m4ar15-pistol-grip-washers-1.png?v=1743391276"},{"product_id":"mancraft-cnc-rataslaatikko-v2-8mm-qsc","title":"Mancraft CNC gearbox V2, 8mm - QSC","description":"\u003cp\u003eThe Mancraft CNC gearbox V2, 8mm - QSC is made from extremely durable 7075 T6 aircraft-grade aluminum, offering mechanical strength properties on a completely different level compared to traditional cast metal gearboxes. The selected materials and CNC machining process make Mancraft’s gearbox an unparalleled alternative to conventional zinc alloy gearboxes.\u003c\/p\u003e\n\u003ch2\u003eQuick Spring Change\u003c\/h2\u003e\n\u003cp\u003eMancraft CNC gearboxes feature a quick spring change system. This allows the spring to be replaced without disassembling the gearbox, through an opening at the rear. The spring can be changed by gently pressing the spring guide inward and turning it using a hex key.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQSC quick spring change from the rear of the gearbox\u003c\/li\u003e\n\u003cli\u003e8mm bearing seats\u003c\/li\u003e\n\u003cli\u003eGearbox shells aligned with each other using CNC-milled grooves and edges\u003c\/li\u003e\n\u003cli\u003eAnti-reverse latch release hole for releasing tension before disassembly\u003c\/li\u003e\n\u003cli\u003eLarge inspection hole for adjusting the angle of engagement\u003c\/li\u003e\n\u003cli\u003eSteel replaceable mounting nuts for pistol grip attachment – no more stripped threads in the gearbox!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGearbox\u003c\/li\u003e\n\u003cli\u003eSpring guide\u003c\/li\u003e\n\u003cli\u003eScrews and pins\u003c\/li\u003e\n\u003cli\u003eSpacer set for adjusting the distance between the pistol grip and gearbox\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e----------------\u003c\/p\u003e\n\u003cp\u003eOpening for releasing the \"Anti Reversal Latch\"\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/DSC_0667.png\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe pistol grip attachment uses stainless steel nuts instead of standard alloy threads.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/DSC_0661.png\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe angle of engagement can be easily checked through the large inspection hole.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/DSC_0666.png\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/p\u003e\n\u003cp\u003eLateral alignment of the gearbox can be easily adjusted using the side adjustment screws.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/DSC_0662.png\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe front section of the gearbox has been reinforced for maximum durability.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/DSC_0664.png\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/p\u003e\n\u003cp\u003eEach gear can be checked through dedicated inspection holes for easier adjustment.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/DSC_0659.png\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/p\u003e\n\u003cp\u003eA ball-bearing spring guide is included.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/DSC_0684.png\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe set also includes pistol grip spacers. These allow you to adjust the distance between the pistol grip and the gearbox shell so that the grip does not touch the lower receiver. This enables precise AEG motor adjustment, reduces noise, and minimizes gear wear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/DSC_0586_1.png\" alt=\"\" width=\"200\" height=\"200\"\u003e\u003c\/p\u003e","brand":"Mancraft","offers":[{"title":"Default Title","offer_id":54237962109276,"sku":"MC.GBCNCV21","price":139.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/cnc-gearbox-v2-8mm-qsc.png?v=1743391290"},{"product_id":"retro-arms-ra-full-gearbox-red-edition-v2-jefftron-leviathan-valmisrataslaatikko","title":"Retro Arms RA Full Gearbox RED EDITION, V2 + Jefftron Leviathan, ready-made gearbox","description":"\u003cp\u003eThe RA Full Gearbox RED EDITION, assembled and tested by Retro ARMS, is a high-end upgrade set designed to enhance the performance of your airsoft gun. The RED EDITION gearbox is built to withstand 490 fps \/ 2.2 J power levels. Please note that installation requires advanced experience in airsoft tuning and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRA CNC Gearbox V2\u003c\/li\u003e\n\u003cli\u003eRA PandoRA Gearset 20:1 (3 mm)\u003c\/li\u003e\n\u003cli\u003eRA 8 mm ball bearings\u003c\/li\u003e\n\u003cli\u003eRA INOX Shim Set\u003c\/li\u003e\n\u003cli\u003eRA Cylinder Type C\u003c\/li\u003e\n\u003cli\u003eRA Cylinder Head STANDARD\u003c\/li\u003e\n\u003cli\u003eRA Piston 14.5\u003c\/li\u003e\n\u003cli\u003eRA Nozzle\u003c\/li\u003e\n\u003cli\u003eRA Tappet Plate\u003c\/li\u003e\n\u003cli\u003eRA Delay Chip\u003c\/li\u003e\n\u003cli\u003eRA Anti-Reversal Latch (ARL)\u003c\/li\u003e\n\u003cli\u003eRA Piston Head A1\u003c\/li\u003e\n\u003cli\u003eRA Selector Plate\u003c\/li\u003e\n\u003cli\u003eRA Trigger Type J\u003c\/li\u003e\n\u003cli\u003eJefftron Leviathan MOSFET\u003c\/li\u003e\n\u003cli\u003eDeans T-Connector\u003c\/li\u003e\n\u003cli\u003eRA Spring, M140\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach gearbox is assembled and tested by Retro ARMS, which may result in longer delivery times than usual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTested combination:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDELTA ARMORY R15 FREYA receiver\u003c\/li\u003e\n\u003cli\u003eRA HOP UP chamber\u003c\/li\u003e\n\u003cli\u003eWarhead 31k motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease note that performance may vary depending on the configuration and other factors.\u003c\/p\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":54238278582620,"sku":"0003","price":439.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/4111_ra-full-gb-red-spr_5851.png?v=1743395802"},{"product_id":"gate-eon-v2-cnc-rataslaatikko-titanium-silver","title":"GATE EON V2 CNC gearbox - Titanium \/ Silver","description":"\u003cp\u003e The Gate EON V2 gearbox is the best base for EON tuning parts. The package comes with a scratch card with a code that entitles you \u003cstrong\u003eto a free one-level firmware update for TITAN or ASTER. (Ex. Advanced -\u0026gt; Expert or Basic- Advanced)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The Gate EON V2 CNC gearbox is made in GATE's factory from 7075 T6 aircraft aluminum, the excellent durability of which is ensured by the material's tensile strength of 570 MPa. The high strength allows for extreme tuning. The EON gearbox is designed for airsoft tuners and features the following improvements:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Designed specifically for GATE electronic components (TITAN and ASTER) and EON series spare parts\u003c\/li\u003e\n\n\u003cli\u003e Lifetime warranty for GATE electronic components users\u003c\/li\u003e\n\n \u003cli\u003eExtreme durability. Durability is ensured by increasing the material thickness of the gearbox in critical areas. The cross-sectional dimensions of the EON gearbox are the largest on the market at critical points!\u003c\/li\u003e\n\n\u003cli\u003e Inspection window for easy manual pre-set adjustment and piston condition check\u003c\/li\u003e\n\n\u003cli\u003e Quick spring change feature. Quick spring changes can be made with simple tools, such as a wrench or flathead screwdriver.\u003c\/li\u003e\n\n\u003cli\u003e Inspection windows for easy shimming\u003c\/li\u003e\n\n\u003cli\u003e Inspection window for easy adjustment of helical gears.\u003c\/li\u003e\n\n\u003cli\u003e Rotations in the corners of the cylinder window that improve the durability of the gearbox\u003c\/li\u003e\n\n\u003cli\u003e The guide groove running next to the pinion gear is protected from damage caused by the engine gear.\u003c\/li\u003e\n\n\u003cli\u003e AOE installation inspection window\u003c\/li\u003e\n\n\u003cli\u003e Easy gear release via the anti-reverce-latch lever release window\u003c\/li\u003e\n\n\u003cli\u003e Compatible with 8mm bearings\u003c\/li\u003e\n\n\u003cli\u003e Compatible with Specna Arms ESA-2 quick spring change system\u003c\/li\u003e\n\n \u003cli\u003eCompatible with most V2 model tuning parts\u003c\/li\u003e\n\n\u003cli\u003e Compatible with most V2 compatible frames on the market.\u003c\/li\u003e\n\n\u003cli\u003e Compatible with VFC Dual Selector.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eIn the package:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e EON gearbox housings\u003c\/li\u003e\n\n\u003cli\u003e Screw set\u003c\/li\u003e\n\n\u003cli\u003e QSC spring driver\u003c\/li\u003e\n\n\u003cli\u003e A scratch card with a code that entitles you to a free TITAN or ASTER level 1 firmware update.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eRev. 2 - Technically refined EON Gearbox version\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e ** Warning - do not use cylinder heads with a rubber bumper at the front. This may cause permanent damage to the gearbox housings which is not covered by the warranty.\u003c\/p\u003e\n\n\u003cp\u003e ENG: EON V2 Gearbox rev. 2\u003ccnc\u003e - Titanium \/ Silver\u003c\/cnc\u003e\u003c\/p\u003e","brand":"GATE ENTERPRISE SP. Z O.O. SPK","offers":[{"title":"Titanium","offer_id":54476521144668,"sku":"GATE-EON-V2-GB_TITANIUM","price":174.9,"currency_code":"EUR","in_stock":true},{"title":"Silver","offer_id":54476521177436,"sku":"GATE-EON-V2-GB_SILVER","price":174.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/275397286_4754953337936296_8773541109092355987_n.jpg?v=1746619363"},{"product_id":"cyma-ak-sarjan-tulevalitsimen-ja-varmistimen-mekanismin-osat_844319","title":"CYMA AK series trigger and safety mechanism parts","description":"\u003cp style=\"text-align: justify;\"\u003e Cyma AK trigger and safety parts.\u003c\/p\u003e\n\n\u003cp\u003e Compatibility: Electric AK series\u003cbr\u003e\n Material: metal\u003cbr\u003e\n Manufacturer: CYMA\u003c\/p\u003e","brand":"GF CORP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ SPÓŁKA KOMANDYTOWA","offers":[{"title":"Default Title","offer_id":54503682867548,"sku":"5902543121820","price":4.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/1152201546_1.jpg?v=1747061888"},{"product_id":"specna-arms-orion-v2-rataslaatikko_844355","title":"Specna Arms ORION™ V2 gearbox","description":"\u003cp\u003e Specna Arms ORION™ V2 gearbox is designed specifically for use in Specna Arms AR15 model airsoft replicas of the EDGE™ model series. Made of metal, the ORION™ standard V2 gearbox fits directly or with minor modification to other electric weapons that use V2 model gearboxes. The ORION™ V2 gearbox features the Specna Arms ESA™ quick spring change system. A set of 8mm ball bearings is included.\u003c\/p\u003e\n\n\u003cp\u003e Specna Arms original part\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: justify;\"\u003e ENG: ORION™ V2 Gearbox Frame for AR15 Specna Arms EDGE™ Replicas\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"GF CORP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ SPÓŁKA KOMANDYTOWA","offers":[{"title":"Default Title","offer_id":54503769538908,"sku":"SPE1152225216","price":29.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/1152225216_1.jpg?v=1747062285"},{"product_id":"specna-arms-ather-rataslaatikko-v2-j-hakilliset-kuulalaakerit_844614","title":"Specna Arms Aether™ Gearbox V2 + J-Cage Ball Bearings","description":"\u003cp\u003eThe Specna Arms Aether™ series gearbox is a patented and reinforced housing that houses the mechanism. The Ather™ series features new innovative solutions that are protected in Europe by patent no.: 015044865-0001. The Ather series components are designed to withstand the harshest operating conditions.\u003c\/p\u003e\n\u003cp\u003eSpecial features of the gearbox:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnti-Reversal release window\u003c\/li\u003e\n\u003cli\u003ePre-Alignment and AoE Check Windows\u003c\/li\u003e\n\u003cli\u003eVery generous reinforcements in stress points\u003c\/li\u003e\n\u003cli\u003eMotor gear inspection window\u003c\/li\u003e\n\u003cli\u003eTrigger adjustment option\u003c\/li\u003e\n\u003cli\u003eScrew holes for centering the frame and gearbox\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eComes with 8mm J-Cage ball bearings (motor and piston gears) and 8mm plain bearings (middle gear).\u003c\/p\u003e\n\u003cp\u003eNote! The gun's nozzle plate needs to be modified, as the Aether reinforcements take up space from the tappet plate. The standard version 2 tappet plate is easy to modify to fit the Ather gearbox.\u003c\/p\u003e\n\u003cp\u003eManufacturer's product name: Specna Arms Ather™ Gearbox v2 Skeleton Specna Arms Ather™ with J-Cage Bearings\u003c\/p\u003e","brand":"GF CORP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ SPÓŁKA KOMANDYTOWA","offers":[{"title":"Default Title","offer_id":54504152924508,"sku":"SPE1152240075","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/0b21e45d6a891e1eb92a6bb11be3fdd4104c0bc3_SPE_08_044947_03.webp?v=1747065401"},{"product_id":"specna-arms-taydellinen-v2-rataslaatikko-aether-hal-etu_844638","title":"Specna Arms Complete V2 gearbox, Aether™ HAL™","description":"\u003cp\u003e\u003cstrong\u003eSpecna Arms Prime™ Series Ather™ V2 Gearbox Package\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eThe package includes:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAther™ Gearbox\u003c\/strong\u003e - Reinforced gearbox housing (protected by European patent number: 015044865-0001) featuring:\n\u003cul\u003e\n\n\u003cli\u003e Anti-Reversal release window\u003c\/li\u003e\n\n\u003cli\u003e Preload and AoE inspection windows\u003c\/li\u003e\n\n\u003cli\u003e Reinforcements at the most critical points\u003c\/li\u003e\n\n\u003cli\u003e Motor sprocket inspection window\u003c\/li\u003e\n\n\u003cli\u003e Trigger adjustment function\u003c\/li\u003e\n\n\u003cli\u003e Screw holes for aligning the frame position\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eComponents installed in the gearbox:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Reinforced polymer piston with full-length steel serrations\u003c\/li\u003e\n\n\u003cli\u003e Aluminum cylinder head and nozzle\u003c\/li\u003e\n\n\u003cli\u003e Steel cylinder\u003c\/li\u003e\n\n\u003cli\u003e Bearing-mounted steel spring guide\u003c\/li\u003e\n\n\u003cli\u003e CNC steel sprockets with 16:1 gear ratio\u003c\/li\u003e\n\n\u003cli\u003e 8 mm ball bearings (J-Cage motor and piston gear) and 8 mm plain bearings (idler gear)\u003c\/li\u003e\n\n\u003cli\u003e Trigger made by Mancraft\u003c\/li\u003e\n\n\u003cli\u003e Factory installed HAL™ ETU module\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eHAL™ ETU module features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Trigger detection with magnetic sensors and Hall effect\u003c\/li\u003e\n\n \u003cli\u003eActive brake\u003c\/li\u003e\n\n\u003cli\u003e Binary trigger\u003c\/li\u003e\n\n\u003cli\u003e Adjustable trigger sensitivity (5 levels from 20% to 100%)\u003c\/li\u003e\n\n\u003cli\u003e Adjustable preload (6 levels)\u003c\/li\u003e\n\n\u003cli\u003e Programmable AUTO firing modes (full auto, semi, 3-shot burst, 5-shot burst)\u003c\/li\u003e\n\n\u003cli\u003e Programmable SEMI firing modes (semi, binary, AUG, sniper rifle)\u003c\/li\u003e\n\n\u003cli\u003e Easy programming via trigger\u003c\/li\u003e\n\n\u003cli\u003e Low battery warning\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e \u003cstrong\u003eNote: Calibrating the HAL™ trigger before use:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e This gearbox is equipped with the HAL \u003cstrong\u003e™\u003c\/strong\u003e system and before using the weapon, the weapon trigger must be activated. Activation is done as follows: \u003c\/p\u003e\n\n\u003ctable style=\"height: 260px;\" border=\"0\" width=\"1251\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"64\" height=\"20\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/HAL-kayttoonotto.png\"\u003e\u003cimg class=\"alignnone wp-image-814286\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/HAL-kayttoonotto.png\" sizes=\"(max-width: 111px) 100vw, 111px\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/HAL-kayttoonotto.png 151w, https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/HAL-kayttoonotto-60x77.png 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/HAL-kayttoonotto-110x141.png 110w\" alt=\"\" width=\"111\" height=\"141\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd width=\"64\"\u003e 1. Turn the gun's fire selector to the \"SAFE\" position\u003cbr\u003e\n 2. Connect the battery to the gun\u003cbr\u003e\n 3. Wait three (3) seconds until the gun emits a “beep” sound.\u003cbr\u003e\n 4. Press the trigger all the way down for five (5) seconds until the gun emits a “beep” sound. This indicates that the trigger has been successfully activated.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eRead more:\u003c\/strong\u003e\u003cbr\u003e\n \u003ca href=\"https:\/\/www.itomairsoft.com\/hal1_manual_fi\/\"\u003eHAL manual EN\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/specnaarms.com\/wp-content\/uploads\/2024\/04\/HAL1_manual_EN-PL.pdf\"\u003eHAL manual EN\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSpecna Arms products\u003c\/strong\u003e offer airsoft players a combination of affordable prices and top-notch replica quality. Years of experience and active participation in the development of airsoft combat equipment ensure that Specna Arms brings to the market tested products suitable for extreme conditions. Discover a wide range of replicas, accessories and tuning components!\u003c\/p\u003e","brand":"GF CORP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ SPÓŁKA KOMANDYTOWA","offers":[{"title":"Default Title","offer_id":54504184676700,"sku":"SPE1152240884","price":99.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/31878b616c7655ab5da1da106a5d2d08517a2e73_SPE_08_044946_02.webp?v=1747065687"},{"product_id":"gate-tacticker-realistinen-liipaisu-v2-yhteensopiva","title":"GATE TACTICKER - realistic trigger, V2 compatible","description":"\u003cp\u003e\u003cstrong\u003eGate TACTICKER is an advanced trigger resistance mechanism that mimics the feel and action of real firearms. It offers adjustable trigger resistance, giving the user a realistic and immersive shooting experience.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The CNC-machined TACTICKER allows for a variety of trigger feel settings - from a two-stage trigger feel for combat situations to a lighter resistance and short trigger pull for sport shooting. The part can also be adjusted to work with the highly sensitive Speedsoft triggers. This is especially true for triggers with adjustable travel, which means that the standard trigger spring can be eliminated with the TACTICKER.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eTACTICKER offers by far the highest trigger pull on the market. The trigger pull adjustment range is wide - from 950 grams to 4500 grams. This allows you to adjust the trigger pull and operating feel close to that of a real firearm.\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eTACTICKER is compatible with V2 ETU units such as ASTER V2, ASTER II Bluetooth V2, TITAN II Bluetooth V2 and others. \u003cstrong\u003ePlease note that it is not compatible with TITAN V2.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The adjustable and smooth trigger pull adjustment makes the TACTICKER a great upgrade for your airsoft gun if realism is important to you. It is suitable for a variety of needs - from Speedsoft, where minimal trigger travel is required, to MilSim, where full trigger travel and high trigger pull are desired.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eFeatures:\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"32\" data-end=\"86\"\u003e\n\n\u003cp data-start=\"34\" data-end=\"86\"\u003e highest trigger resistance on the market: 950-4500 g \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"32\" data-end=\"86\"\u003e\n\n\u003cp data-start=\"34\" data-end=\"86\"\u003e the world's first HPA-compatible realistic trigger system \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"162\" data-end=\"215\"\u003e\n\n\u003cp data-start=\"164\" data-end=\"215\"\u003e works with most V2 gearboxes \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"216\" data-end=\"264\"\u003e\n\n\u003cp data-start=\"218\" data-end=\"264\"\u003e trigger resistance infinitely adjustable \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"265\" data-end=\"308\"\u003e\n\n\u003cp data-start=\"267\" data-end=\"308\"\u003e Realistic trigger sound and feel \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"309\" data-end=\"422\"\u003e\n\n\u003cp data-start=\"311\" data-end=\"422\"\u003e possibility to set different operating sensations: single-stage for adjustable trigger or two-stage \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"423\" data-end=\"499\"\u003e\n\n\u003cp data-start=\"425\" data-end=\"499\"\u003e high durability thanks to ALU 7075 aluminum and hardened C45 steel\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"500\" data-end=\"622\" data-is-last-node=\"\"\u003e\n\n \u003cp data-start=\"502\" data-end=\"622\" data-is-last-node=\"\"\u003epossibility to omit the standard spring to achieve a very soft trigger for triggers with adjustable travel range\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"GATE ENTERPRISE SP. Z O.O. SPK","offers":[{"title":"Default Title","offer_id":55658504356188,"sku":"GATE-TAC-1","price":29.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/af2b9019e4ba17fd430eb936ef80604e8d5c9005_GAT_08_046018_01.webp?v=1759775463"},{"product_id":"retro-arms-rataslaatikon-mekaaninen-varmistin-v2","title":"Retro Arms Gearbox mechanical safety lock V2","description":"\u003cp\u003e Retro Arms gearbox mechanical safety lock V2\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Compatibility: Version 2 wheel lock\u003c\/li\u003e\n\n\u003cli\u003e Manufacturer's product name: Retro Arms CNC Trigger Safety Lever V2 2025 \n\u003cdiv id=\"detailLeftCol\"\u003e\n\n\u003cdiv class=\"detailImage extraimg\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":55658560160092,"sku":"9304","price":14.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/CNC-Trigger-Safety-Lever-V2-2025.jpg?v=1759775853"},{"product_id":"polarstar-hardware-kit-3d-printable-split-gearbox-v2","title":"Polarstar Hardware Kit, 3D Printable Split Gearbox, V2","description":"\u003ch2\u003ePolarStar Hardware Kit, 3D Printable Split Gearbox, V2\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe PolarStar Hardware Kit contains the fasteners and small components required to assemble PolarStar's free 3D-printable V2 split gearbox lower. It is intended for custom HPA and Direct Attachment builds using PolarStar's downloadable gearbox files.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eInstead of sourcing screws, threaded inserts, springs and other small hardware individually, this kit provides the specified components required for assembling the printed gearbox lower.\u003c\/p\u003e\n\n\u003ch3\u003eFor PolarStar's 3D-printable V2 gearbox\u003c\/h3\u003e\n\n\u003cp\u003eThe kit is designed specifically for the free PolarStar V2 Gearbox Lower files. The gearbox parts themselves are not included and must be 3D printed separately.\u003c\/p\u003e\n\n\u003cp\u003eThe compression spring included in the kit is used with the rear pusher piece to keep the HPA engine seated forward in the receiver. Two 5-inch Bullet Valve Leads are also included for routing the HPA air line through the build.\u003c\/p\u003e\n\n\u003ch3\u003e3D-printable files\u003c\/h3\u003e\n\n\u003cp\u003eThe required gearbox files are available free of charge from PolarStar:\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/polarstarairsoft.com\/pages\/creator-corner\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003eDownload PolarStar 3D-printable gearbox files\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eHeat-set inserts require a soldering iron set to approximately 200-230°C.\u003c\/li\u003e\n\u003cli\u003eThe vertical clamshell holes are correctly sized after printing and do not require drilling.\u003c\/li\u003e\n\u003cli\u003eThe grip screw pilot holes must be drilled with the included #23 drill bit before installing the threaded inserts.\u003c\/li\u003e\n\u003cli\u003e3D-printed gearbox components are required and are not included in this hardware kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage contents\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e4 × M3 × 15 mm stainless steel BHSC screws - clamshell assembly\u003c\/li\u003e\n\u003cli\u003e1 × M2 × 4 mm stainless steel BHSC screw - switchboard mounting\u003c\/li\u003e\n\u003cli\u003e8 × M3 heat-set inserts - clamshell and grip screw mounting\u003c\/li\u003e\n\u003cli\u003e1 × M2 heat-set insert - switchboard mounting\u003c\/li\u003e\n\u003cli\u003e1 × M5 square nut - buffer tube screw\u003c\/li\u003e\n\u003cli\u003e1 × #23 HSS drill bit - grip screw pilot holes\u003c\/li\u003e\n\u003cli\u003e1 × compression spring - engine pusher mechanism\u003c\/li\u003e\n\u003cli\u003e2 × 5\" Bullet Valve Leads - HPA line routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNot included\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e3D-printed gearbox lower\u003c\/li\u003e\n\u003cli\u003ePolarStar HPA engine\u003c\/li\u003e\n\u003cli\u003eDirect Attachment Front Cylinder\u003c\/li\u003e\n\u003cli\u003ePolarstar \"Hop Up Thing\" Chamber for AEG\/HPA M4 V2\u003c\/li\u003e\n\u003cli\u003eSelector plate\u003c\/li\u003e\n\u003cli\u003eTrigger and safety assembly\u003c\/li\u003e\n\u003cli\u003eOther components required to complete the replica\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eManufacturer: PolarStar\u003c\/li\u003e\n\u003cli\u003eProduct type: hardware kit for 3D-printable gearbox\u003c\/li\u003e\n\u003cli\u003eGearbox type: V2 split gearbox lower\u003c\/li\u003e\n\u003cli\u003eApplication: custom HPA \/ Direct Attachment builds\u003c\/li\u003e\n\u003cli\u003eCompatible files: PolarStar 3D Printable V2 Gearbox Lower\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PolarStar Engineering \u0026 Machine, LLC","offers":[{"title":"Default Title","offer_id":58558842208604,"sku":"10001476","price":12.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/HardwareKitMay122026Edited.webp?v=1786710769"}],"url":"https:\/\/itomairsoft.com\/en-no\/collections\/gearboxes.oembed","provider":"Atom Airsoft","version":"1.0","type":"link"}