Rival Arms Barrel Sig320 Carry - Black Threaded

The Rival Arms Barrel Sig320 Carry - Black Threaded is a precision-engineered replacement barrel designed for shooters running the SIG Sauer P320 compact platform in duty, concealed carry, or training roles. This threaded barrel upgrade allows direct suppressor mounting without additional adapters, enabling subsonic shooting and noise reduction critical in urban carry environments, low-light entries, or noise-restricted ranges.

Built for professionals and serious civilian carriers who demand reliability and modularity in their everyday defensive firearm, this barrel features a 1/2x28 threaded muzzle in a durable black nitride finish that resists corrosion and extends service life in varied environmental conditions. The threaded design maintains full compatibility with the P320 Carry slide, locking block, and takedown system—no gunsmithing required for installation.

The compact 3.05-inch profile preserves the original Carry's ergonomics and concealability while the precision machining ensures tight grouping and consistent velocity when paired with factory ammunition or hand loads. This barrel is ideal for P320 Carry owners seeking suppressor integration, law enforcement agencies authorizing threaded barrels, and competitive shooters who benefit from the flexibility of quick suppressor removal.