Product Description Upgrade your SIG Sauer P365 with the Rival Arms Precision match-grade threaded barrel, engineered as a drop-in performance replacement for improved durability and consistent accuracy. CNC machined from 4340H steel billet and finished in a gold PVD coating, this barrel is designed to resist wear and corrosion while adding a premium look. It features fluted styling and a target-crowned muzzle, and includes a matching thread protector for the 1/2x28 threaded muzzle. Product Highlights Match-grade, drop-in barrel upgrade designed to fit the SIG Sauer P365 CNC machined from 4340H steel billet for strength, durability, and corrosion resistance Gold PVD finish helps create a durable barrier against wear Threaded muzzle (1/2x28) with included color-matching thread protector Target-crowned muzzle and 1:10 twist / 6-groove rifling for consistent performance Specs Brand: Rival Arms Model/Series: Precision / Drop-In Barrel MPN: RA20P002E UPC: 788130031339 Caliber: 9mm Luger Barrel Length: 3.10 in Material: 4340H Steel Finish/Color: Gold PVD Thread Pattern: 1/2x28 Twist Rate: 1:10 Rifling: 6-groove Muzzle: Target Crown Includes: Thread Protector Firearm Fit: SIG Sauer P365 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.