SilencerCo AC864 Glock 17 9mm Threaded Barrel 5", Black Nitride - AC864

SilencerCo AC864 is a 5" threaded barrel designed for Glock 17 pistols (Gen1-4 compatible). Constructed from 416R stainless steel with black nitride finish and features a 1/2x28 thread pitch for suppressor mounting. Drop-in replacement barrel with 1:10" right-hand twist.