GEMTECH GM-45 M18x1 RH Threaded Rear Mount for CZ Scorpion EVO 3 S1 (12200)

The Gemtech threaded rear mounts feature a specific thread pitch in order to match your fixed barrel carbine, or sub machine gun with either a Gemtech GM-45 or a Gemtech Blackside suppressor. The Gemtech Threaded rear mounts are precision machined from steel and threaded to ensure a precise fit and flawless looking finish.