- CYMA 6mm Bushing Slot Version 6 V6 Gearbox Shell For P90 Series AEG Rifles Airsoft - Made out of metal. - Tokyo Marui Style 6mm Bushing Slot. - Suitable for Tokyo Marui, Classic Army, CYMA and D-BOYS Version 6 P90 Series AEG. - Weight - Approx 242g - Original Packing

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- CYMA Complete Gearbox Set with Motor For M1A1 Series AEG Rifles Airsoft Rear Wired - Made out of metal. - Comes with motor. - Rear Wire Mini plug. - Suitable for M1A1 Series AEG Rifles Airsoft. - Weight - Approx 676g(with motor) - Original Packing

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- Golden Eagle Version 3 V3 Gearbox Shell For JG Jing Gong Golden Eagle G36 Series AEG Rifles Airsoft - Full metal construction. - Comes with 5pcs of screws. - Suitable for JG Jing Gong Golden Eagle V3 G36 Series AEG. - Weight - Approx 245g - Original Packing

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- CNC Ball Bearing Gearbox Shell For G&D DTW / Systema PTW Series Rifles Airsoft - Made out of 7075 aviation Aluminum - Hard anodic oxidation. - Ball Bearing. - Suitable for G&D DTW / Systema PTW. - Color - Red - Weight - Approx 62g - NOTE: Self-installation required. - Original Packing.

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- WELL Metal Gearbox Shell For SIG 550 551 552 Series AEG Rifles Airsoft - Made out of metal. - Suitable for SIG 550 551 552 Series AEG Rifles Airsoft. - Weight - Approx 253g - NOTE: Self-installation maybe required. - Original Packing

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- Army Force 8mm Bearing QD Complete Version 2 V2 Gearbox For Jing Gong JG M4 M16 Series AEG Rifles Airsoft Rear Wired - "QD Transform" gearbox is a new generation gearbox with all the unique & great features of a STAR / ARES (QR gearbox) and Deepfire gearbox (Micro switch). - This gearbox has an unique shell, spring guide, selector plate, cut-off lever and trigger, all other parts are compatible with regular AEG Version 2 8mm M4/M16 Series gearboxes. - For JG (Jing Gong) M4/M16 Series standard gearbox. - Version 2 gearbox with rear wire. - Easy power upgrade system. - Quick release spring and spring guide for easy power adjustment / spring replacement. - Micro switch operation for shorter & better electric range. - Faster trigger response design. - Featuring "spring release" function. - Full metal reinforced chassis / gearbox with metal gear set. - Weight - Approx 540g - Original Packing.

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- GEN II Gearbox Shell For R43 Tokyo Marui Next Gen M4 / SOPMOD M4 EBB AEG Rifles Airsoft - Made out of metal - Suitable for ARMY R43 / Tokyo Marui Next Generation M4 / SOPMOD M4 airsoft EBB AEG. - Weight - Approx 238g - NOTE: Self-installation maybe required. - Original Packing

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- 8mm Bearing Complete Gearbox with Motor For L85 R85 EBB Rifles Airsoft - Made out of metal. - Front Wire setting (small plug and original motor are included). - Suitable for ARMY R85 EBB Series. - As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed. - Weight - Approx 850g - Original Packing

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- WELL Complete Gearbox For SIG 552 Series AEG Rifles Airsoft Front Wired - Made out of metal. - Full Gearbox Set with front wire. - Designed for SIG 552 Series Airsoft Electric Gun AEG Rifle. - Weight - Approx 520g - NOTE: Self-installation required. - Original Packing

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- CYMA Complete Gearbox Set with Motor For SVD Series AEG Rifles Airsoft - Made out of metal - A Complete Assembled Gearbox - Design for CYMA SVD Series Airsoft Electric Gun AEG - Include Front Wire - Weight - Approx 761g - NOTE: Self-Installation required - Original Packing

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- CYMA High Torque Motor Complete Version 2 V2 Gearbox For MP5 Series AEG Rifles Airsoft Rear Wired - Made out of metal - A Complete Assembled Gearbox - Design for CYMA MP5 Series Airsoft Electric Gun AEG - Included Rear Line - Weight - Approx 658g - NOTE: Self-Installation required - Original Packing

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- CYMA High Torque Motor Complete Version 3 V3 Gearbox For AK Series AEG Rifles Airsoft - Made out of metal - A Complete Assembled Gearbox - Suitable for AK Series AEG Rifles Airsoft. - Weight - Approx 715g - NOTE: Self-Installation required - Original Packing

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- APS Silver Edge Extreme 8mm German Bearing QD Version 3 V3 Gearbox For AK Series AEG Rifles Airsoft - Quick Change Spring System - Polished and Buffed surface improves smoothness - 8mm Bearing Bushings, Bearing Piston Head and Bearing Spring Guide used - Comes with Blow Back Plate - Prevent Corrosion - The Quick Change Spring Guide has 4 locking legs instead of 2 which is different from the existing spring guide found in the market which further secure the spring while shooting - Suitable For AK Series AEG Rifles Airsoft - Weight - Approx 590g - NOTE: Self-Installation required - Original Packing

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- E&C 8mm Bearing QD Transform Complete Version 2 V2 Gearbox M4 M16 Series AEG Rifles Airsoft - "QD Transform" gearbox is a new generation gearbox with all the unique & great features of a STAR / ARES (QR gearbox) and Deepfire gearbox (Micro switch). - This gearbox has an unique shell, spring guide, selector plate, cut-off lever and trigger, all other parts are compatible with regular AEG Version 2 8mm M4 gearboxes. - 6pcs 8mm ball bearings. - Metal air nozzles & Steel cylinder. - Replaces all major brand M4 standard gearbox. - Easy power upgrade system. - Quick release spring and spring guide for easy power adjustment / spring replacement. - Micro switch operation for shorter & better electric range. - Faster trigger response design. - Featuring "spring release" function. - Full metal reinforced chassis / gearbox with metal gear set. - Transformer gearbox will work with most AEG M4 Platforms (Modification may be required) - Weight - Approx 570g - NOTE: Self-installation required. - Original Packing

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- E&C 8mm Bearing QD Transform Version 2 V2 Gearbox Shell For M4 M16 Series AEG Rifles Airsoft - Made out of metal material. - Essential part for upgrading your Airsoft Electric Gun AEG. - Easy power upgrade system. - Quick release spring and spring guide for easy power adjustment / spring replacement. - Include 6pcs ball bearing and spring guide. - Suitable For M4 M16 Series AEG Rifles Airsoft - Weight - Approx Approx 350g - Original Packing

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- E&C 8mm Bearing Version 2 V2 Gearbox Shell For M4 M16 Series AEG Rifles Airsoft - Made out of metal material. - E&C 8mm bearing reinforced gearbox. - Suitable For M4 M16 Series AEG Rifles Airsoft - Weight - Approx 290g - Original Packing

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- APS ASR 8mm Bearing V2 HYBRiD Mecha Gearbox Shell For M4 M16 Series AEG Rifles Airsoft - Made out of metal material. - Essential part for upgrading your Airsoft Electric Gun AEG. - Suitable for V2 HYBRiD Gear Box Shell Only. - Include 8mm Ball Bearing. - Comes with Bearing Bushing, Selector Plate and Spring Guide. - Fully Compatitible with M4 M16 Series AEG Rifles Airsoft. - Weight - Approx 400g - Original Packing

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- APS Silver Edge Extreme 8mm German Bearing QD Version 2 V2 Gearbox For M4 M16 Series AEG Rifles Airsoft - Quick Change Spring System - Polished and Buffed surface improves smoothness. - 8mm Bearing Bushings, Bearing Piston Head and Bearing Spring Guide used. - Comes with Blow Back Plate. - Prevent Corrosion. - The Quick Change Spring Guide has 4 locking legs instead of 2 which is different from the existing spring guide found in the market which further secure the spring while shooting. - Suitable For M4 M16 Series AEG Rifles Airsoft - Weight - Approx 580g - Original Packing

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- CYMA Version 2 V2 Gearbox Shell For Classic Army D-Boys CYMA Tokyo Marui MP5 Series AEG Rifles Airsoft - Full metal construction. - Comes with 6pcs of screws. - Suitable for CYMA V2 MP5 AEG. - Compatible with Tokyo Marui, Classic Army and D-Boys V2 MP5 AEG - Weight - Approx 288g - Original Packing

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- CYMA 6mm complete G36 AEG version 3 gearbox with motor. - Made out of metal material. - 6mm metal bushing and version 3 standard gears. - Includes CYMA standard motor. - Complete drop-in gearbox solution for those who are looking for a powerful, durable yet economical complete full metal gearbox. - Compatible with: Tokyo Marui , AGM, Jing Gong (JG), CYMA, Echo1 Series G36 AEG. - Weight - Approx 737g (with motor) - Gearbox - Version 3 - NOTE: Self-installation required. - Original Packing

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- CYMA 6mm Metal Bushing Complete Version 2 V2 Gearbox with Motor For MP5 Series AEG Rifles Airsoft Rear Wired - Made out of metal material. - 6mm metal bushing and version 2 standard gears. - Includes long type standard CYMA motor for MP5 Series AEG. - MP5 Gearbox for all version 2 MP5 models (except MP5K which use ver.3 gearbox). - Complete drop-in gearbox solution for those who are looking for a powerful, durable yet economical complete full metal gearbox. - Weight - Approx 622g (with motor) - Gearbox - Version 2 - NOTE: Self-installation required. - Original Packing

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- CYMA Complete Version 3 V3 Gearbox with Motor For Tokyo Marui AGM Jing Gong JG CYMA / Echo1 AK Series AEG Rifles Airsoft - Made out of metal material. - Metal bushing and version 3 standard gears. - Includes CYMA standard motor. - Compatible with: Tokyo Marui , AGM, Jing Gong (JG), CYMA, Echo1 AK Series AEG. - Complete drop-in gearbox solution for those who are looking for a powerful, durable yet economical complete full metal gearbox. - Weight - Approx 678g (with motor) - Gearbox - Version 3 - NOTE: Self-installation required. - Original Packing

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- D-BOYS 7mm Bearing AEG Reinforced Gearbox Version 2 For M4 Series AEG Rifles Airsoft - Made out of metal - Anti-heat & Anti-wearing construction. - To build a tight & durable gearbox. - Suitable for M4 / M16 AEG Rifles. - Original Packing

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- D-BOYS 7mm Bearing AEG Reinforced Gearbox Shell Version 2 For M4 Series AEG Rifles Airsoft - Made out of metal - Anti-heat & Anti-wearing construction. - To build a tight & durable gearbox. - Suitable for M4 / M16 / MP5 / G3 & Other Version 2 Gearbox AEG. - Weight - 346g - Original Packing

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- CYMA Complete Gearbox with High Torque Neodymium Magnet Motor for EMG SGR-12 CYMA CM102 Series AEG Shotgun. - Made out of metal. - Integrated FET protects trigger switch. - Onboard electronic trigger. - High torque neodymium magnet motor. - Designed for CYMA CM102 Series AEG Shotgun. - Compatible with EMG SGR-12 Series AEG Shotgun. - Weight - Approx 1771g - Original Packing

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- APS Rocket Edge II 8mm High Cycle Version 2 Gearbox For APS ASR Tokyo Marui M4 M16 Series AEG Rifles Rear Wire - Made out of high strength zinc alloy. - Rear Wired version. - Quick change spring system. - Built in Micro FET. - 13:1 CNC Cut Steel Gear Set. - Comes with 31000 RPM Rocket ultra speed motor. - Reinforced steel full teeth piston. - Double O-ring aluminum cylinder head. - Stainless steel ported cylinder. - Standard Deans connector. - 8mm bearings. - M120 spring. - "Hybrid" electric blowback design (can be disabled simply by changing the mock bolt). - Compatible with ratio 18:1 16:1 13:1 gears , M140 Spring , High Torque Motor. - Suitable for APS ASR Series M4 M16 AEG Rifles. - Compatible with Tokyo Marui spec M4 AEG rifles (a bit modification may needed) , and some other brand with same Tokyo Marui spec M4 Series AEG Rifles. - Weight - Approx 747g - Original Packing

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- APS QD Gearbox Quick Change Spring System For APS KU Series Tokyo Marui AUG AEG Rifle- Made out of metal.- Quick change spring system.- Reinforced Shell.- 7mm Bearing Bushings, Bearing Piston Head and Bearing Spring Guide.- Designed for APS KU Series AUG AEG Rifles.- Compatible with Tokyo Marui AUG AEG Rifle.- Weight - Approx 464g- Original Packing

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- APS Edge II Micro FET V2 Gearbox QD Quick Change Spring System For M4 Series AEG Rifle Rear Wire - Made out of high strength zinc alloy. - Quick change spring system. - Built in Micro FET. - Prevent Corrosion. - MOSFET improves overall performance of your AEG gun. - Fine tune switch., Increase the sensity of the switch and very high response of fire. - Full steel teeth piston. - Stainless steel ported cylinder., The interior of the cylinder is made smoothly., The opened port is optimized for both bore up / non-bore set up of your gearbox. - Aluminium cylinder head with double O-rings. - Compatible with ratio 18:1 16:1 13:1 gears. - Suitable for APS M4 Series AEG Rifles. - Compatible with Tokyo Marui spec M4 AEG rifles (a bit modification may needed) , and some other brand with same Tokyo Marui spec M4 Series AEG Rifles. - Weight - Approx 590g - Original Packing

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- APS SDU 2.0 eSilver Edge V2 Gearbox QD Quick Change Spring System For M4 Series AEG Rifle Rear Wire - Made out of high strength zinc alloy. - Updated S.D.U. 2.0 chipset to manage shot-to-shot amperage draw (gearbox only pulls 11amps at 380 FPS) for improved consistency, performance, and instantaneous trigger response making this one of the most efficient stock gearboxes on the market. - Reinforced Shell, Polished and Buffed surface improves smoothness. - Quick Change Spring System. - Ambidextrous cams and gears included. - Built-in MOSFET. - Prevent Corrosion. - 8mm Bearing Bushings, Bearing Piston Head and Bearing Spring Guide used. - Ported cylinder optimized for carbine length inner barrels (363mm). - Comes with micro switch trigger works together with the S.D.U.™, providing you an instant trigger response when shooting. - The Quick Change Spring Guide has 4 locking legs instead of 2 which is different from the existing spring guide found in the market which further secure the spring while shooting. - Wired to the rear with a Deans style T-plug.,The rear wires of the gearbox were braided with PET sleeving provides extra protection for the wires. - Comes with full steel teeth piston that increase the durability of gearbox too. - Comes with Non Blow Back function. User can simply switch to EBB (Electric Blow Back) function by changing the recoil plate. Switching between AEG and EBB is easy, no special tools and skills required. - Suitable for APS ambidextrous M4 Series AEG Rifles. - Compatible with Tokyo Marui spec M4 AEG rifles (a bit modification may needed) , and some other brand with same Tokyo Marui spec M4 Series AEG Rifles. - Weight - Approx 566g - Original Packing

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- WELL R4 MP7A1 Gearbox Shell For Tokyo Marui MP7 AEP SMG- Made out of metal.- Design for WELL R4 MP7A1 Series SMG Rifle.- Compatible with Tokyo Marui MP7 AEP SMG.- Weight - Approx 107g - Original Packing

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- APS Ambidextrous Silver Edge Extreme 8mm German Bearing V2 Gearbox Rear Wire - Ambidextrous V2 Gear Box. - Quick Change Spring System - Polished and Buffed surface improves smoothness. - 8mm Bearing Bushings, Bearing Piston Head and Bearing Spring Guide used. - Comes with Blow Back Plate. - Prevent Corrosion. - The Quick Change Spring Guide has 4 locking legs instead of 2 which is different from the existing spring guide found in the market which further secure the spring while shooting. - Fits for APS EMG Falkor / F1 Firearms / Phantom Extremis Rifles series with Ambidextrous Fire Selection design. - Weight - Approx 595g - Original Packing

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- PTS Enhanced Gearbox For Systema PTW M4 M16 Rifles.- Made out of CNC Aluminium.- Surface Hard Anodic Oxidation.- Anti-Heat & Anti-Wearing Construction.- High quality upgrade part to the regular PTW challenge kits.- Comes with Gearbox Shell , Enhanced Trigger , Selector Rack Gear , Click Ball , Click Ball Spring and Click Ball Screw.- Designed for Systema PTW M4 M16 Rifles.- Color - Red- Weight - Approx 80g- Original Packing

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- WELL R4 MP7A1 AEP SMG Complete Gearbox Set with Motor AEG - A Complete Assembled Gearbox - Design for R4 MP7A1 Series Airsoft Electric Gun SMG Rifle. - Included Front Wire and Motor - Weight - Approx 220g - NOTE: Self-installation required - Original Packing

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- WELL R2 Vz61 AEP SMG Complete Gearbox Set with Motor AEG - A Complete Assembled Gearbox - Design for R2 Vz61 Series Airsoft Electric Gun SMG Rifle. - Included Front Wire and Motor - Weight - Approx 220g - NOTE: Self-installation required - Original Packing

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- CYMA Mini Complete Gearbox with Motor For CYMA CM022 CM023 M82 UZI Series AEG - Made out of plastic and metal material. - For CYMA UZI Series Airsoft Electric Gun AEG Rifle. - Suitable for CM022 (AK-47), CM023 (MP5), M82 (Scar) Series AEGs. - Gearbox Set included Rear Wire and Motor. - Compatible With Tokyo Marui Style BOYS Series AEG. - Muzzle velocity : 200-250 fps. - Weight - Approx 112g - Original Packing.

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