Product Description The TRUE drop-in ready barrel for the Sig Sauer P365-FUSE is engineered for the 4.3" P365-FUSE 9mm models to deliver enhanced performance and dependable function. Precision-machined with advanced cuts and chamfers plus an improved feed ramp, this barrel is designed to exceed original equipment manufacturer standards for reliability and consistent feeding across a wide range of ammunition types, including defensive loads. A durable black nitride finish and threaded muzzle make it an excellent upgrade for shooters looking to improve accuracy and add muzzle-device compatibility. Product Highlights Drop-in ready fit for Sig Sauer P365-FUSE 9mm pistols with 4.3" barrel length Threaded muzzle with 1/2x28 thread pitch for common 9mm suppressors and compensators Improved feed ramp geometry for reliable cycling with practice and defensive ammunition Precision cuts and chamfers to support improved accuracy and performance 416R stainless steel construction with black nitride finish for durability and corrosion resistance Specs Brand: TRUE PRECISION INC Manufacturer Part Number: TPP365FBXTBL UPC: 719104542087 Compatibility: Sig Sauer P365-FUSE (4.3" models) Caliber: 9mm Luger Barrel Length: 4.30" Material: 416R Stainless Steel Finish/Color: Black Nitride (Black) Muzzle: Threaded Thread Pitch: 1/2x28 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.