Sig Sauer P320 9mm Threaded Barrel – Black Nitron

Enhance your Sig Sauer P320 with this premium 9mm threaded barrel. Specifically designed for full-size P320 models, this 5.5" barrel is constructed from durable Black Nitron steel, offering superior performance and reliability. The precision-engineered threaded style (1/2-28 RH) allows for seamless attachment of muzzle devices, perfect for shooting enthusiasts looking to upgrade their firearm's accuracy and versatility. This official Sig Sauer replacement part is heat-treated for optimal toughness, making it an excellent choice for serious shooters.