SilencerCo Glock 21 Threaded Barrel

The only thing better than a normal pistol barrel is a threaded pistol barrel. All pistol silencers require one. We offer SilencerCo’s Glock 21 Threaded Barrel as a great option for your Glock. It’s always a good idea to keep those threads protected with thread protectors.

Holding to the same commitment to quality as all their products, the SilencerCo threaded barrels are tough enough to hold up under the harshest conditions.