EMG x CYMA Platinum Complete Version 2 Gearbox w/ GATE ASTER MOSFET for Airsoft AEGs

Pre-built at the factory to ensure industry leading QC and parts quality 8mm ball bushings for longevity and performance Quick-change spring system allows for easy spring changes without needing receiver disassembly Reinforced gearbox shell High speed 13:1 short-stroked steel SHS gears and full metal rack piston Pre-installed GATE ASTER MOSFET GATE ASTER is un-programmed, will require calibration, see manual Wired to the rear with low-resistance silver-coated wire Compatible w/ standard Tokyo Marui spec version 2 gearbox parts and upgrades Factory direct OEM replacement part Manufacturer: EMG / CYMA / GATE Connector Type: Deans Compatibility: Most Version 2 Airsoft AEGs Material: Aluminum-zinc alloy, Silver coated low-resistance wiring Pre-Installed Upgrade Parts: 13:1 high-speed SHS steel gears (short-stroked 4 teeth) SHS full metal rack piston SHS CNC aluminum cylinder head SHS CNC aluminum piston head 8mm Ver2 gearbox shell with molded radiused cylinder window and reinforcements Pre-installed GATE ASTER MOSFET