Heckler & Koch Threaded Barrel 45 ACP 5.09″ for HK USP Tactical – 16mm x1 LH (226349)

• Replacement pistol barrel designed for HK USP45 Tactical and full size models
• 45 ACP caliber barrel with 5.09 inch length for standard performance
• Threaded barrel with 16mm x 1.0mm left hand twist for attachments
• Cold hammer forged construction supports durability and consistent accuracy
• Polygonal rifling design enhances projectile stability during firing
• Compatible with USP45 full size and tactical models excluding expert and compact variants

The Heckler & Koch USP Tactical Threaded Barrel is a pistol barrel designed for HK USP .45 ACP full size and Tactical models. This barrel features a 5.09 inch length and a threaded muzzle with 16×1 millimeter left-hand threads. The Heckler & Koch USP Tactical threaded barrel is used for barrel replacement and muzzle device attachment in compatible pistols.

The Heckler & Koch USP Tactical threaded barrel is cold hammer forged and utilizes a polygonal rifling profile for internal bore geometry. It is compatible with USP .45 full size and Tactical models and is not designed for compact or Expert variants. The barrel includes a 16mm x 1.0 mm left-hand thread interface for muzzle devices. In typical setups, this pistol barrel installs as a drop-in component within compatible USP slides. The Heckler & Koch USP Tactical threaded barrel is intended for range use and general handgun configurations.