Retro Arms CNC Gearbox V2 8mm QSC Amperage_2000mAh meaning it can be replaced

meaning it can be replaced with aftermarket AR GBB Pistol Grips

Bearing design for reduced friction and increased reliability

Length: 240-275mm

EXTREME TEMP: -5°C

Converts Existing G&G Trigger to Drastically Reduce Trigger Pull

Retro Arms CNC Gearbox V2 8mm QSC Amperage_2000mAh meaning it can be replacedCNC gearbox V2 designed for airsoft replicas AR15 (M4), M16. This gearbox is manufactured from one solid block of aircraft aluminium (Dural) EN AW 7075 T651, which has higher strength (590MPa), than common construction steel (390MPa). Because of this material, Retro Arms gearboxes have better durability and resilience than common zinc aluminium gearboxes. Retro Arms have made some useful improvements for their V2 CNC gearboxes: Detail in bracket (8mm)