True Precision Sig Barrel Features The True Precision Barrel is a drop-in ready 9mm Luger barrel engineered specifically for the 4.3 Sig Sauer P365 Fuse delivering enhanced accuracy through precision machining. Advanced feed ramp geometry along with refined cuts and chamfers is designed to outperform OEM barrel standards and improve reliability with a wide variety of ammunition types including hollow points and other defensive loads. A 1:10 right-hand twist rate stabilizes bullets consistently across typical self-defense and range ammunition weights. The Satin Stainless Steel finish provides both a distinctive appearance and strong corrosion resistance over standard factory barrels. Because this barrel is a direct drop-in replacement installation does not require any additional fitting or gunsmithing work for P365 Fuse owners. Upgrading to a True Precision barrel is a common step for shooters seeking tighter tolerances and improved feeding reliability beyond factory specifications. The barrel ships with no sights keeping it compatible with the factory slide s sighting system. True Precision barrels are also available for other P365 variants giving owners of the broader P365 family similar upgrade options. The True Precision Barrel is available for sale at GrabAGun for Sig Sauer P365 Fuse owners looking to improve accuracy and reliability. True Precision Sig Barrel Specifications Manufacturer: True Precision Inc Model: Sig Barrel Caliber: 9mm Compatible Hosts: Sig Sauer P365 Fuse Barrel Length: 4.3 Barrel Finish: Satin Stainless Steel Barrel Type: Drop In Twist Rate: 1:10 RH Sights: None Available At: GrabAGun