Ares - Mosfet for E.F.C.S. - Various Models

Features: Precise magnetic sensors control piston position Reduce stresses on spring, increasing lifespan and a more stable muzzle velocity Requires less battery power to initiate motor Onboard ABC enhanced piston positions Able to withstand rapid semi-auto fire Easy to adjust trigger stroke Fast trigger response OEM drop-in replacement parts for your EFCS MOSFET unit Part Number EMG-23159  Material Electronics Includes Top and Bottom Board and wiring Manufacturer Ares Compatibility Ares Compatible V2 AEG E.F.C.S. DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.