True Precision Sig P365 FUSE 9mm Luger Threaded Pistol Barrel Stealth Gray. 30" 416R Stainless Steel - The TRUE drop-in ready barrel for the Sig Sauer P365-FUSE designed for the 4.3" P365-FUSE 9mm Models (also available for P365 3.1 and P365XL 3.7"). TRUE barrels delivers unmatched accuracy combining advanced cuts chamfers and an improved feed ramp designed to outperform OEM standards and to ensure reliable feeding of all types of ammunition designs including defensive ammo. Specifications for True Precision Sig P365 FUSE 9mm Luger Threaded Pistol Barrel: Manufacturer: True Precision Fabric/Material: Billet 416 Stainless Steel Barrel Length: 3.7 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-10 Flutes: 4 X-Flutes Caliber: 9mm Luger Barrel Material: 416R Stainless Steel Gun Make: SIG Sauer Gun Model: SIG Sauer P365 Weight: 0.9 lb Additional Features: 1:10in RH Included Accessories: Optic Cover and Screws Condition: New Length: 4.3 in True Precision TPP365FBXT Fuse 9mm Fits Sig P365 4.30" 416R Stainless Steel What firearm models does the manufacturer say True Precision Sig P365 FUSE 9mm Luger Threaded Pistol Barrel is compatible with? The manufacturer says that True Precision Sig P365 FUSE 9mm Luger Threaded Pistol Barrel is compatible with SIG Sauer P365True Precision TP-P365FB-XTA: Sig P365 FUSE 9mm Luger Threaded Pistol Barrel Stealth Gray