Gemtech Adapter Gm-45/blackside 1/2-28
Gemtech Adapter Gm-45/blackside 1/2-28, Threaded End Cap adapters for use with the GM-45 and Blackside suppressors. These allow the use of the suppressor on Fixed barreled weapons.Features :The GM-45 and Lunar-45 suppressors are rated for 300 Blackout with SUBSONIC AMMO ONLY.