Faxon Firearms Match Series 9mm Sig P320 5.5in 1/2x28 Nitride Barrel

The Faxon Firearms Match Series 9mm Luger Salt Bath Nitride 416R stainless steel fluted barrel for the Sig P320 delivers precision, reliability, and durability in a compact, handgun-length platform. This 5.5" barrel features a 1:10 twist and a 1/2x28 threaded muzzle, optimized for accuracy with 9mm Luger loads while enabling seamless suppression compatibility and versatile handgunning setups. Built with Salt Bath Nitride finishes on high-grade 416R stainless steel, it offers enhanced corrosion resistance, wear resistance, and a clean, low-friction bore that helps maintain tight groups over extended use. The fluted design reduces weight and bulk without compromising strength, contributing to a balanced feel and quicker follow-up shots for practical duty, range, or competition scenarios. Engineered to fit the Sig P320, this Match Series barrel provides consistent chamber performance and reliable cycling, making it an excellent upgrade for shooters seeking improved accuracy, longevity, and a refined appearance. Whether upgrading a factory pistol or building a precision-focused carry setup, this barrel helps unlock superior performance in demanding shooting environments.