GoldenBall Ares E.F.C.S. Airsoft Electronic Circuit Unit for AEG - (Short Wired)
$45.99
Description
3rd generation EFCS.Gearbox protection system.Gear sensor.Electronics trigger system.Suitable for Ares EFCS series and Amoeba Airsoft M4 series.Able to withstand high firing current to around 30A
