A suppressor with tracer unit for the Tokyo Marui M9 Gas Blowback Pistol demonstrated by Airsoft Shien... "Manufactured by RGW airsoft, Designed by Airsoft Shien, This KAC Style XM-9 Suppressor is designed for Tokyo Marui M9 GBB Pistols.

Comes with Supressor, Steel M9 Outer barrel with QD Slot Cut, and internal Spitfire tracer unit built by 5KU."