Product Description Upgrade your SIG Sauer P365 platform with a True Precision match-grade drop-in barrel engineered for personal defense and enhanced accuracy potential. Manufactured in the USA from certified 416R stainless steel, this barrel features a proprietary broach-cut design with 6-groove rifling to support a wide range of ammunition types, including cast lead. Designed for easy installation, it fits P365 (3.1"), P365 SAS, and P365X models (not compatible with the P365 XL 3.7"). Finished in a Copper TiCN colorway, it delivers both durability and standout aesthetics. Product Highlights Drop-in replacement barrel for SIG Sauer P365 (3.1"), P365 SAS, and P365X (does not fit P365 XL 3.7") Advanced proprietary broach-cut design for increased accuracy potential 6-groove broach-cut rifling supports all ammo types, including cast lead Made in the USA from USA-sourced certified 416R stainless steel SAAMI-spec chamber with a deep-style target crown for consistent performance Specs Brand: True Precision Manufacturer Part Number: TP-P365B-XC UPC: 719104536215 Caliber: 9mm Compatibility: SIG Sauer P365 (3.1"), P365 SAS, P365X; not compatible with P365 XL (3.7") Material: 416R stainless steel (USA sourced) Rifling: Broach cut, 6-groove Twist Rate: 1:10 RH Chamber: SAAMI spec Crown: Deep-style target crown Barrel Length (chamber to muzzle): 3.62 in Barrel Weight (without thread protector): 2.3 oz Finish/Color: Copper TiCN Country of Manufacture: USA 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.