GM-9 Threaded Rear Mounts

The Threaded Endcap Adapter to use on GM-9 and MULTIMOUNT suppressors when used with fixed barrel carbines and SMGs.

Available in the following thread pitches:

• 1/2-28 (12172)
• 1/2-32 (12173)
• 5/8-24 (12175)
• 13.5x1mm LH (12176)

5/8-24 mount is for use with .300 Whisper and .300 Blackout carbines using SUBSONIC AMMO ONLY.

NOTE: Most handguns require the use of our LID mount for proper function.