M4 Series Airsoft AEG Gearbox Upgrade – CYMA Sport Complete 8mm Version 2

CYMA Sport V2 Gearbox: Ultimate 8mm Upgrade for M4 Airsoft AEGs (Rear-Wired / Motor Not Included)

Engineer peak performance into your M4 platform airsoft rifle with the CYMA Sport Complete Version 2 Gearbox. Designed specifically as a robust drop-in upgrade solution for most V2 Airsoft AEGs featuring M4/M16 styled triggers, this rear-wired unit eliminates compatibility headaches while delivering exceptional durability and efficiency right out of the box – perfect for airsoft technicians and players demanding reliable field performance.

Experience significantly enhanced longevity thanks to its critical reinforced alloy housing and oversized 8mm metal bushings – a major step up from standard 6mm or 7mm setups often found in stock gearboxes. These bushings drastically reduce friction and wear on gears under high-stress conditions common during intense airsoft skirmishes or events. Further boosting smooth operation is the integrated ball bearing metal piston guide rail system, ensuring consistent piston travel for improved cycling speed and shot-to-shot consistency.

Precision-machined for seamless integration into your existing M4 series AEG build or as a core component in custom projects. Featuring low resistance wiring terminated with a Small Tamiya connector ensures maximum electrical efficiency translates into faster trigger response when paired with quality high-torque motors (motor not included). This focus on efficient power transfer makes it an ideal foundation for upgrading your airsoft gun’s internal components.

Choose the CYMA Sport V2 Gearbox for its superior build quality using premium metal alloys – the essential upgrade for players seeking durable airsoft internals that deliver consistent power and reliability on any airsoft field or during competitive events. Build your ultimate skirmish-ready rifle with confidence using this proven gearbox platform trusted by the airsoft community worldwide.