Heckler & Koch USP9 Tactical 9mm Threaded Barrel 4.86" - HK 226352

Spare barrel for Heckler & Koch USP9mm Tactical pistols, designed to upgrade standard USP9 models to accept threaded suppressors and muzzle attachments. Features 4.86 inch length with 13.5x1mm left-hand thread; compatible with USP 9mm full-size pistols but not USP Expert or Elite models. Thread protector and O-ring not included.