Ports: No Ports
Thread: .578″-28 (For suppressor w/o O-Ring)
Length: 5.755″ (Extended Length for 5″ Sliede
Fit: Drop in
Ramp: No Ramp
**Included Thread Protector
The only thing better than a normal pistol barrel is a threaded pistol barrel. All pistol silencers require one. We offer Storm Lake 1911 Government Threaded Barrel as a great option for your firearm. Machined from certified 416R stainless steel for superior strength, durability, and accuracy. The Storm Lake 1911 barrel is match grade, hardened to 40-42 HRC and cut broach rifled. It’s always a good idea to keep those threads protected with thread protectors.