Sig Sauer P320 9mm Threaded Barrel 4.3", Black Nitron - 8900445

Replacement barrel for Sig Sauer P320 Subcompact and P320X Compact models, chambered in 9mm Luger with a 4.3" length and 1/2x28 threaded muzzle. The barrel features a black Nitron finish and stainless steel construction for durability. Installation is straightforward by removing the slide from the receiver and grip module, and a thread protector cap is included.