SilencerCo Glock 23 40 S&W Threaded Barrel 4.5" Black Nitride - AC1757

This is a threaded barrel for Glock 23 pistols chambered in 40 S&W, measuring 4.5 inches in length with a 9/16x24 thread pitch for suppressor attachment. Constructed from 416R stainless steel and finished in black nitride, it is compatible with Gen3 and Gen4 Glock frames and requires a piston for use with a SilencerCo suppressor.