Zaffiri Precision 416R Stainless 3.8in 1/10 Twist P320 Compact 9mm Barrel

The Zaffiri Precision ZAF BBL P320C STAINLESS delivers a precision-ground 416R stainless steel barrel with a 1/10 twist, engineered for reliable 9mm Luger performance in Sig P320 Compact configurations, featuring a RC 40-42 heat treat to balance strength and longevity. This 3.8-inch barrel is finished in a bright Stainless, Silver tone that pairs seamlessly with the P320 Compact frame, and it is designed for flush and crowned muzzle treatment to optimize bore alignment and accuracy. Built to precisely fit the Sig P320 Compact platform, this barrel supports consistent chambering and throat geometry, which translates into smoother cycling and repeatable shot placement across a variety of 9mm loads. The combination of the stainless finish, controlled hardness, and tight tolerances helps resist wear from high-volume shooting while maintaining surface integrity under the demands of carry or defensive use. Whether upgrading for improved accuracy, reliability, or to match a stainless slide and frame aesthetic, this barrel offers a robust solution that harmonizes with the Sig P320c's ergonomic profile and the demands of modern handgun training and field use.