Advanced BB control system - Silencer shaped Tracer / Chrono Unit, 14mm anti-clockwise threaded - Main Command Unit w/ display, 20mm rail mounted - Burst control unit, connected serially between AEG and battery
Features: - Muzzle velocity measurement - Rate of fire measurement - Round count - Tracer BB illumination ( can be disabled ) - Burst fire control - Wireless connection between units
Battery(Not included): AA x2 ( Main Command Unit ), AAA x4 ( Tracer / Chrono Unit )
