[ARES] Complete Gear Boxes Front Wire w/ ECU for Ameoba / Ares M4 Series
Description:
Part No.: GBE-008
The more recent AEGs from ARES Amoeba series use their updated gearbox with the electronic control unit inside.
This particular control unit is allows the user to alter the method of which their M4 AEG shoots.
The standard M4 has a safe, semi auto and full auto fire selector but what the control unit allows you to do is allow you to shoot in either, Semi / Burst, Burst / Full Auto, or Semi / Semi as well.