Frustrated putting your gearbox together?
Prevent the Anti-reversal and Trigger from popping out ..
Integrated "Quick spring release" function
Reinforced Gearbox Shell
8mm Stainless St..
FeaturesDurable metal alloy constructionQC rear spring slot and guide for easy FPS swapsReinforced d..
Modify AK V3 8mm Reinforced Gearbox TORUS
A) Reinforcement bars are added to the front area to pr..
AIM Lipoly Ready 8mm Complete Gearbox Set for M4 / M16 series Airsoft AEG (Monster Torque) - Wiring ..
Model: Version 2 Gearbox Shell
Material: Metal Alloy
Reinforced Ver.2 8mm Gearbox for Airsoft AEG by JG CYMA Echo1
Modify V2 8mm Reinforced Gearbox TORUS
A) Reinforcement bars are added to the front area to preve..
OEM replacement gearbox shell for G&G V2 pneumatic blowback guns.Please note, this product inclu..
Complete 8mm Ver. 2 Gearbox for M4/M16 Series Airsoft AEG - Rear Wired
Wired to t..
Full metal gearbox shell
Full metal ARES EFCS gear set with magnet
Quick change ..
Hybrid design: Can be used as a Standard AEG or APS Blowback EBB
Metal alloy reinforced gearbox shell
Quick change spring system makes spring swaps ..
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