Product Description The True Precision TP-P32CB-XTC is a premium threaded barrel engineered for the Sig Sauer P320 Compact platform. Chambered in 9mm with a 3.9" barrel length and 1/2x28 threads, this barrel features a bold Copper TiCN finish that combines long-lasting durability with a distinctive appearance. Machined from USA-sourced certified 416R Stainless Steel and manufactured entirely in the United States, it delivers superior accuracy potential through an advanced proprietary broach cut design and 6-groove rifling. A Viton high heat integral O-ring lock thread protector is included to keep threads protected when running without a suppressor or muzzle device. With SAAMI spec chambering, improved OEM fit, and a lifetime performance warranty, this barrel is a top-tier upgrade for serious shooters. Product Highlights Compatible with the Sig P320 Compact, XCarry (minor fitting may be required), and M18 - will not fit XCompact Broach cut 6-groove rifling with 1/10RH twist supports all ammunition types, including cast lead, for maximum versatility 100% designed and manufactured in the USA using certified 416R Stainless Steel for exceptional strength and corrosion resistance 1/2x28 threaded muzzle with included Viton high heat integral O-ring lock thread protector for easy suppressor or muzzle device attachment SAAMI spec chamber with improved OEM fit and lifetime performance warranty for long-term reliability Specs Brand: True Precision MPN: TP-P32CB-XTC UPC: 719104534778 Caliber: 9mm Barrel Length: 3.9" Thread Pitch: 1/2x28 Twist Rate: 1/10RH Rifling: Broach Cut, 6 Groove Material: 416R Stainless Steel Finish: Copper TiCN Compatible Platforms: Sig P320 Compact, XCarry (minor fitting may be required), M18 (will not fit XCompact) Includes: Thread Protector Country of Manufacture: USA Warranty: Lifetime Performance Warranty 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. ]]>