ACETECH Predator L Tracer Unit Bags Unlike other barrel systems

Unlike other barrel systems

Powerplant: Spring-piston

with a solid 2 piece design

and changeable back straps to custom fit the gun to your hands

because the fingers are injection molded

ACETECH Predator L Tracer Unit Bags Unlike other barrel systemsThe Acetech Predator L Tracer Unit is for use on airsoft guns that have a 14mm threaded (for use on CCW or CW) barrel. A tracer unit is used to make your BBs brightly glow in the dark as they fly out of your gun! A very cool night effect. Metal outer construction for reliability and durability on the airsoft battlefield. The tracer module uses 4 (four) AAA batteries to power the unit. There's a power savings mode, standby, and auto power off if you