Product Description Upgrade your Sig Sauer P365 with the TRUE drop-in ready barrel from True Precision. Designed specifically for 3.1" P365 9mm models, this satin stainless barrel is engineered to deliver excellent accuracy and reliable function. Precision machining features advanced cuts, chamfers, and an optimized feed ramp intended to outperform original equipment manufacturer (OEM) standards and promote consistent feeding across a wide range of ammunition types, including defensive loads. Constructed from 416R stainless steel with proprietary broach-cut rifling, it&';s built for shooters who want a dependable, performance-focused P365 barrel replacement. Product Highlights Drop-in ready 9mm barrel upgrade for Sig Sauer P365 3.1" platforms Advanced machining (cuts and chamfers) designed to enhance performance over OEM barrels Feed ramp geometry engineered for reliable feeding with varied bullet profiles, including defensive ammo 416R stainless steel construction with satin stainless finish for durability and corrosion resistance Proprietary broach-cut rifling designed to support consistent accuracy Specs Brand: TRUE PRECISION INC Manufacturer Part Number: TPP365BX UPC: 719104536161 Caliber: 9mm Luger Barrel Length: 3.10 in Material: 416R Stainless Steel Finish/Color: Satin Stainless Compatibility: Fits Sig Sauer P365 (3.1"), P365 SAS, P365 X (3.1"), P365-AXG Legion, Spectre Comp (3.1"), XMACRO Comp (3.1") in 9mm Weight: 0.2 lb (listed) 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.