5KU Saiga SV Mini Spitfire Tracer Unit - Black Redwolf Empty Mag Detection when using

Empty Mag Detection when using Wolverine Airsoft magazines

with different purposes and calibres

4x Rubber Pad

The arms are removable

5KU Saiga SV Mini Spitfire Tracer Unit - Black Redwolf Empty Mag Detection when usingTracer unit in the style of the Russian SV muzzle brake for a better shooting experience in dark rooms or night games. Contrary to other market tracers, which illuminate BBs, this tracer additionally imitates the muzzle flash. Dedicated to green tracer bbs. Built in high power UV LED technology illuminators, very sensitive motion sensor, and rechargeable lithium battery charged by mini USB cable. Mounted on AK, PP 19, PK, PKM, PKP airsoft replicas