AIM Lipoly Ready 8mm Complete Gearbox Set for M4 / M16 series Airsoft AEG (Monster Torque) - Wiring ..
Full metal gearbox shell
Full metal ARES EFCS gear set with magnet
Quick change ..
Modify V2 8mm Reinforced Gearbox TORUS
A) Reinforcement bars are added to the front area to preve..
Hybrid design: Can be used as a Standard AEG or APS Blowback EBB
Reinforced Ver.2 8mm Gearbox for Airsoft AEG by JG CYMA Echo1
Frustrated putting your gearbox together?
Prevent the Anti-reversal and Trigger from popping out ..
Complete 8mm Ver. 2 Gearbox for M4/M16 Series Airsoft AEG - Rear Wired
Wired to t..
Model: Version 2 Gearbox Shell
Material: Metal Alloy
Modify AK V3 8mm Reinforced Gearbox TORUS
A) Reinforcement bars are added to the front area to pr..
Metal alloy reinforced gearbox shell
Quick change spring system makes spring swaps ..