Mosfet with built-in active brake, which can be switched off simply by pulling the red jumper. The device is designed to be replaced with a micro switch on a specific V2 mechabox. Installation is without modification to the weapon. The piston is not partially cocked when semi firing, the spring does not fatigue, internal parts are not stressed, and the nozzle locks the chamber for the most part. For high-cadence guns, more shots in semi firing mode solves the problem. The device increases the weapon's cadence and battery life over the original wiring in the weapon.

Designed for springs up to M160 (corresponds to 75A current for single shot or 25A batch firing for max 30s) Designed for all types of commonly used batteries up to 17V (Ni-xx 8.4 - 12V, Lipol 7.4 - 14.8V)

Weight: 45g

Voltage at LiPo: 7.4V - 14.8V

Voltage at NiMH: 8.4V - 12V

Gearbox version: V.2