Processor Unit for VZ58

These mosfets are a great upgrade for your Ares Rifle that you have. The ECU is 100% programmable for the modes of fire. (You can switch it to only semi or 3 round burst) ARES MOSFET for VZ-58 Gearbox Easy installation onto Ares Gearboxes Programmable Enhance precision brake (power cut-off after each cycle) Silver wiring Mini Plug Design For ARES VZ-58 Series Airsoft Gearbox Programmable using the Ares Amoeba Electronic Gearbox Programmer EFCS Safe – Semi – Auto Safe – Semi – 3rds Burst Safe – 3rds Burst – Auto Safe – Semi – Semi