- Standard Motor Complete Gearbox for PPSH Series AEG Rifles Airsoft- Metal Construction. - Fully assembled and ready to install. - Quick change spring system. - High strength metal alloy shell. - Brass ported cylinder. - Steel bushing. - Wired with small Tamiya connector. - Standard motor included. - Suitable for PPSH Series AEG. - A complete drop-in gearbox solution for those looking for a powerful, durable, yet economic complete full metal gearbox.- Weight - Approx. 829g (with motor) - Original Packing.

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- QD Quick Change Spring System Complete Gearbox - Suitable for Umarex H&K G36 AEG Rifle - Made of Metal. - Assembled Drop-in Replacement Gearbox. - QD Quick Change Spring System. - Compatible with Umarex H&K G36 Series AEG. - Weight: Approx. 660g - Original Package

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- E&C 8mm Bearing Complete Version 2 V2 Gearbox for M4 M16 Series Airsoft Electric Guns - Essential part for upgrading your Airsoft AEG. - Build a robust and durable gearbox. - 8mm bearing reinforced gearbox. - Upgrade-ready gearbox set. - Heat and wear resistant construction. - Compatible with M4 Version 2 Airsoft Electric Gun rifles. - Compatible with CYMA, E&C, JG, Golden Eagle, Tokyo Marui M4 M16 Series Airsoft Electric Gun Rifles. - Weight: Approx. 750g - Comes in original packaging

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- E&C 8mm Ball Bearing QD Transform-Ready Version 2 V2 Gearbox suitable for M4 M16 series AEGs.- The "QD Transform" gearbox is a new generation gearbox with all the best features of STAR/ARES (quick release gearbox) and Deepfire gearboxes (microswitch).- This gearbox has its own shell, spring guide, selector plate, cut-off lever, and trigger. Other parts are compatible with a standard AEG Version 2 8mm M4 gearbox.- Equipped with 2 8mm ball bearings and 4 metal bushings.- Replaceable with all major manufacturers' M4 standard gearboxes.- Easy power upgrade system.- Quick release spring and spring guide for easy power adjustment/spring replacement.- Microswitch operation for shorter and better electrical range.- Faster trigger response design.- Equipped with a "spring release" function.- Full metal reinforced chassis/gearbox, metal gear set.- Transformer gearbox compatible with most AEG M4 platforms (may require modifications).- Suitable for CYMA, E&C, JG, Golden Eagle, Tokyo Marui, M4 M16 series AEG rifles.- Weight: Approx. 500g- Original packaging

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- APS Artemis Version 2 V2 Ambidextrous Gearbox Shell suitable for M4 M16 Series AEG EBB Rifles - Made of Metal. - QD Quick Detach Spring System. - 8mm Bearing Bushing. - Ambidextrous Selector. - Compatible with APS M4 M16 Series Airsoft Electric Gun. - Original Package.

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- APS Artemis Version 2 V2 Gearbox Ambidextrous E-Shooter ETU For M4 M16 Series AEG EBB Rifle - Metal Construction. - E-Shooter Kestrel V2 Basic ETU Pre-installed. - QD Quick Detach Spring System. - Aluminum Piston Head. - Aluminum Air Nozzle. - Full Steel Piston. - Aluminum Cylinder Head with double O-ring. - Ambidextrous Selector. - Compatible with APS M4 M16 Series AEG EBB Rifles. - Original Packaging.

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- APS Artemis Version 2 V2 Gearbox with E-Shooter ETU - Suitable for M4 M16 Series Airsoft AEG EBB Rifles- Metal construction.- Pre-installed E-Shooter Kestrel V2 Basic ETU.- QD quick-detach spring system.- Aluminum piston head.- Aluminum air nozzle.- Full steel piston.- Aluminum cylinder head with double O-rings.- Compatible with APS M4 M16 series electric gun EBB rifles.- Original packaging.

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- E&C 8mm QD Quick Detach Long Complete Gearbox - Suitable for HK417 G28 Series AEG- Made of Metal.- QD Quick Detach Spring Guide, 8mm Ball Bearing.- Metal Nozzle, Stainless Steel Cylinder, Aluminum Cylinder Head & Piston, Piston.- Compatible with E&C HK417 G28 Series AEG.- Weight: Approx. 595g- Original Package

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- E&C 8mm QD Quick Detach Long V2 Version 2 Gearbox Shell Suitable for HK417 G28 Series AEG - Made of Metal. - QD Quick Detach Spring Guide, 8mm Ball Bearing. - Quick Release Spring and Spring Guide Design makes power adjustment and spring change easy. - For E&C HK417 G28 Series Airsoft Electric Gun AEG. - Weight - Approx. 370g - Original Packing

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- E&C 8mm QD Quick Detach Long V2 Version 2 Complete Gearbox for SR25 Series AEG - Made of Metal. - QD Quick Detach Spring Guide, 8mm Ball Bearing. - Metal Nozzle, Stainless Cylinder, Aluminum Cylinder Head and Piston. - Suitable for E&C Tokyo Marui SR25 Series Airsoft Electric Gun AEG. - Weight - Approximately 580g - Original Packing

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- E&C 8mm QD Quick Detach Long V2 Version 2 Gearbox Shell for SR25 Series AEG's - Made out of metal. - QD quick detach spring guide, 8mm ball bearing. - Quick release spring and spring guide design for easy power adjustment & spring change. - E&C compatible with Tokyo Marui SR25 Series AEG. - Weight: Approx. 350g - Original packaging

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- APS Edge III Version 3 V3 QD Quick Change Spring Complete Gearbox- Integrated Micro FET for improved response.- Full steel piston.- CNC machined steel 18:1 gear set.- QD quick detach spring system.- Stainless steel ported cylinder.- Aluminum cylinder head with double O-rings.- Rapid trigger system.- Internal parts comply with Tokyo Marui standards.- Specifically designed for APS URBAN ASSAULT RIFLE UAR 501X series airsoft electric guns.- Also compatible with some gearbox-type airsoft electric guns.- Original packaging.

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- CYMA Reinforced Complete V2 Gearbox- Suitable for CM049 Electric Blowback EBB MP5 SD6 Series Airsoft Electric Gun- Made of Metal- Features steel gears, durable piston and cylinder set, and bearing bushings.- Compatible with CM049 Electric Blowback EBB MP5 SD6 Series AEG Rifles.- Weight: Approximately 615g- Original Packaging

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- ARMY FORCE 8mm QD Bearing Quick Change V2 Complete Gearbox Version 2 suitable for Tokyo Marui A&K M4 M16 Series Airsoft Electric Gun (AEG) Rear Wired - Easy power upgrade system. - Quick release spring and spring guide for easy power adjustment and spring replacement. - 8mm bearings, metal bushings, quick change spring guide, air seal nozzle, full gear set, cylinder set. - Compatible with Tokyo Marui A&K M4 M16 series AEGs. - Weight: Approximately 511g - Original packaging

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- WELL PRO Replacement Gearbox Set fits WE23 Series Minigun Airsoft Gun - Made of Metal. - Original replacement parts. - Fits WELL PRO W23-S, W23-L, W23-PLUS, W23-X, W23-H Minigun AEG. - Weight - Approx 250g - Original Packing

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- CYMA Complete V7 Version 7 Gearbox w/ Motor For Tokyo Marui AGM Jing Gong JG CYMA M14 Series Airsoft AEG - Made of Metal. - Design for M14 Series Airsoft AEG. - CYMA Original Motor included. - With 6mm bushing & standard Version 7 gears. - A drop in gearbox solution for those looking for a powerful, durable, and yet economical version 7 full metal gearbox. - Compatibility: Tokyo Marui, AGM, JG, CYMA, Echo1 and other compatible M14 series AEGs. - Weight: Approx. 673g (With Motor) - Gearbox: Version 7 - Self-installation is required. - Original Packing

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- CYMA Full Metal Standard Gearbox with Motor for CYMA Tokyo Marui P90 Series AEG Rifle Airsoft Gun- Metal Construction- For CYMA Tokyo Marui P90 Series Airsoft Electric Gun- Standard Motor Included- 7mm Oilless Bushing- Compatibility: L85A1 Series Airsoft Electric Gun- Weight: Approx. 715g (with motor)- Original Packaging

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- CYMA Mini Full Gearbox (with motor) for CM022 CM023 M82 UZI Series Electric Airsoft Rifle- Made of Plastic and Metal Material.- For CYMA UZI Series Electric Airsoft AEG Rifle.- Fits CM022 (AK-47), CM023 (MP5), M82 (SCAR) Series AEGs.- Gearbox Set includes Rear Wire and Motor.- Compatible with Tokyo Marui BOYS Series AEGs.- Muzzle Velocity: 200-250fps.- Weight: Approx. 112g- Original Packaging.

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- PTS Reinforced Gearbox for Systema PTW M4 M16 Series Rifles Airsoft Gun- Made of CNC Aluminum. - Hard anodized surface. - Heat resistant & wear resistant construction. - High-quality upgrade part for regular PTW Challenge Kit. - Comes with Gearbox Shell, Reinforced Trigger, Selector Rack Gear, Click Ball, Click Ball Spring, Click Ball Screw. - Designed for Systema PTW M4 M16 Rifles. - Color - Red - Weight - Approx. 80g - Original Packing

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- APS Quick Change Spring System Ambidextrous Silver Edge Extreme 8mm German Bearing V2 Version 2 Gear Box for M4 M16 Series AEG EBB Rifle Airsoft Rear Wired- Ambidextrous V2 Gearbox. - Quick Change Spring System - Polished and Buffed to ensure a super smooth surface. - 8mm Bearing Bushings, Bearing Piston Head and Bearing Spring Guide used. - Blowback plate included. - Anti-corrosion. - Quick change spring guide features 4 locking legs instead of 2 like others on the market for better spring stabilization during firing. - Fits APS EMG FALKOR / F1 FIREARMS / Phantom Extremis Rifle Series with Ambidextrous Selector Design. - Weight - Approx. 595g - Original Packaging

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- APS SDU 2.0 e-Silver Edge Version 2 V2 Gearbox QD Quick Change Spring System M4 M16 Series AEG Rifle Airsoft Rear Wired- Made of High-Strength Zinc Alloy. - Updated S.D.U. 2.0 chipset that manages the shot-to-shot amperage draw (the gearbox only pulls 11 amps at 380 FPS) results in improved consistency, performance, and instantaneous trigger response, making it one of the most efficient stock gearboxes on the market. - Reinforced Shell, polished and buffed surface to ensure the smoothness. - Quick Change Spring System. - Includes ambidextrous cam and gears. - Built-in MOSFET. - Prevents corrosion. - Uses 8mm bearing bushings, bearing piston head, and bearing spring guide. - Ported cylinder optimized for carbine length inner barrel (363mm). - Comes with micro switch trigger which works with S.D.U.™ to provide instant trigger response when shooting. - Quick change spring guide has 4 locking legs instead of 2. This is different from the existing spring guide found in the market, which further secures the spring during shooting. - Rear wired with Dean-style T-plug. The gearbox rear wires are braided with PET sleeves for further protection of the wires. - Comes with a full steel tooth piston, which also increases the durability of the gearbox. - Comes with Non-Blowback function. Simply replace the recoil plate, and you can switch to EBB (Electric Blowback) function. Switching between AEG and EBB is easy and no special tools or skills are required. - Suitable for APS Ambidextrous M4 Series AEG Rifles. - Compatible with Tokyo Marui Spec. M4 AEG Rifles (some modification may be needed), and other brands with the same Tokyo Marui Spec. M4 series AEG Rifles. - Weight - Approx. 566g - Original Packing

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- APS Edge II Micro FET Version 2 V2 Gear Box QD Quick Change Spring System Fits M4 M16 Series AEG Rifle Airsoft Rear Wire- Made of high strength zinc alloy.- Quick Change Spring System.- Built-in Micro FET.- Prevents corrosion.- MOSFET improves the overall performance of electric guns.- Fine tune the switch. Increases switch sensitivity and makes shooting very responsive.- Full steel tooth piston.- Stainless steel port cylinder. The inside of the cylinder is made smooth, and the open port is optimized for both bore-up/non-bore-up setups of the gearbox.- Aluminum cylinder head with double O-rings.- Compatible with gear ratios 18:1, 16:1, 13:1.- Suitable for APS M4 Series AEG Rifles.- Compatible with Tokyo Marui spec M4 AEG Rifles (some modification may be required), and other brands with the same Tokyo Marui spec M4 Series AEG Rifles.- Weight - Approx. 590g- Original packaging

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- APS QD Gearbox Quick Change Spring System for APS KU Series Tokyo Marui AUG Series AEG Rifle Airsoft- Metal Construction.- Quick Change Spring System.- Reinforced Shell.- 7mm Bearing Bushing, Bearing Piston Head and Bearing Spring Guide.- Design for APS KU Series AUG AEG Rifle.- Compatible with Tokyo Marui AUG AEG Rifle.- Weight - Approximately 464g- Original Packing

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- APS Rocket Edge II 8mm High Cycle Version 2 V2 Gearbox for APS ASR Tokyo Marui M4 M16 Series AEG Rifles Airsoft Guns - Rear Wired- Made 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 Super High Speed Motor. - Reinforced Full Steel Teeth Piston. - Double O-Ring Aluminum Cylinder Head. - Stainless Steel Ported Cylinder. - Standard Deans Connector. - 8mm Bearing. - M120 Spring. - HYBRID Electric Blowback Design (Can be deactivated by simply replacing the mock bolt). - Compatible with 18:1, 16:1, 13:1 gears, M140 spring, and high torque motor. - Suitable for APS ASR Series M4 M16 AEG Rifles. - Compatible with Tokyo Marui Spec M4 AEG Rifles (minor modification may be required), and other brands with the same Tokyo Marui Spec M4 Series AEG Rifles. - Weight - Approximately 747g - Original packing

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- CYMA Complete Gearbox (with high torque neodymium magnet motor) for EMG SGR-12 CYMA CM102 Series AEG Shotgun Airsoft Gun- Metal construction. - Built-in FET protects the trigger switch. - Onboard electronic trigger. - High torque neodymium magnet motor. - Designed for CYMA CM102 Series AEG shotguns. - Compatible with EMG SGR-12 Series AEG shotguns. - Weight - Approximately 1771g - Original packaging

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- D-BOYS 7mm Bearing AEG Reinforced Gearbox Shell for Version 2 M4 Series AEG Rifles Airsoft Gun - Metal construction - Heat resistant and wear-resistant structure - Build a sealed and durable gearbox - Fits M4 / M16 / MP5 / G3 and other Version 2 Gearbox AEGs - Weight - 346g - Original packaging

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- D-BOYS 7mm Bearing AEG Reinforced Gearbox V2 for M4 Series AEG Rifles Airsoft Gun - Made of Metal. - Heat Resistant and Wear Resistant Construction. - Build a tightly sealed and durable gearbox. - Suitable for M4 / M16 AEG Rifles. - Original Package

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- CYMA Complete Version 3 V3 Gearbox with Motor for Tokyo Marui AGM Jing Gong JG CYMA / Echo1 AK Series Airsoft Electric Gun Rifle - Made of Metal. - Metal bushings and Version 3 standard gears. - CYMA standard motor included. - Compatibility: Tokyo Marui, AGM, Jing Gong (JG), CYMA, and Echo1 AK Series AEGs. - This is a drop-in gearbox solution for those looking for a powerful, durable, and yet economical full metal gearbox. - Weight: Approximately 678g (with motor) - Gearbox: Version 3 - Note: Self-installation is required. - Original Packaging

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- CYMA 6mm Metal Bushing Complete Version 2 V2 Gearbox with Motor for MP5 Series AEG Rifles (Rear Wired) - Made of Metal. - 6mm metal bushing and Version 2 standard gears. - Long type standard CYMA motor for MP5 series AEG included. - MP5 gearbox fits all Version 2 MP5 models (excluding MP5K which uses a Version 3 gearbox). - Drop in gearbox solution, perfect for those looking for a powerful, durable, yet economical full metal gearbox. - Weight - Approx. 622g (with Motor) - Gearbox - Version 2 - Note: Self-installation is required. - Original Packaging

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- CYMA Version 2 V2 Gearbox (with motor) for M4 M16 Series AEG Rifle (Rear Wired)- Made of Metal.- Metal Bushing.- CYMA Standard Motor included.- For M16 Series Airsoft Electric Gun (AEG) Rifle- Weight - Approximately 760g (with motor)- Gearbox - Version 2 (Rear Wired)- Note: Self-installation is required.- Original Packaging

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- CYMA 6mm Metal Bushing Complete Version 3 V3 Gearbox w/ Motor for G36 Series AEG Rifle- Made of Metal.- 6mm Metal Bushing and Version 3 Standard Gear.- CYMA standard Motor included.- Drop-in gearbox solution for those looking for a powerful and durable yet economical full metal gearbox.- Suitable for Tokyo Marui, AGM, Jing Gong (JG), CYMA, Echo1 Series G36 AEG.- Weight - Approx. 737g (with motor)- Gearbox- Version 3- Self-installation is required.- Original Packaging

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