Acetech i-Tracer Advanced BB Control System Computer Chronograph / Tracer / Burst Control Unit - Black Airsoft Guns Easily installed with the custom

Easily installed with the custom mounting hooks provided

Switch from

so you can reach your ultimate shooting capabilities

Another featore of the SMG-68 is the removable barrel

Embroidery Detailing

Acetech i-Tracer Advanced BB Control System Computer Chronograph / Tracer / Burst Control Unit - Black Airsoft Guns Easily installed with the customFeatures Standard Airsoft 14mm( ) negative threaded tracer made from high quality aluminum. High efficiency circuit with digital display with brightness controls. Devices communicate via wireless signal. Power saving standby and auto power off modes available Measure muzzle velocity (FPS MPS), energy (Joule) and ROF (RPS RPM) via iTracer Unit (14mm( ) negative thread) Programmable BB counter to count down or count up Low ammo warning + low battery