Product Description Upgrade your SIG Sauer P320 with a Faxon Firearms Match Series pistol barrel engineered for tighter, more consistent lockup than factory barrels. Machined in-house from stress-relieved 416-R stainless steel and finished in a durable black salt-bath nitride, this drop-in, flame-fluted, threaded barrel is built to enhance lubricity, extend barrel life, and resist surface wear. Conventional rifling supports a broader range of ammunition options, including cast lead, making it a strong choice for both range performance and duty-style reliability. Product Highlights Match Series drop-in barrel designed to fit factory-spec SIG Sauer P320 slides with no gunsmithing required Stress-relieved 416-R stainless steel construction for strength and consistency Black salt-bath nitride finish improves lubricity and resistance to wear Flame fluting and threaded muzzle with an 11-degree target crown Conventional rifling and 1:10 twist rate supports a wide range of ammo, including cast lead Specs Brand: Faxon Firearms Series: Match Series Compatibility: Fits SIG Sauer P320 Caliber: 9mm Luger Material: 416-R stainless steel (stress-relieved) Finish: Black nitride (salt bath nitride) Rifling: Conventional Twist Rate: 1:10 Fluting: Flame fluted Muzzle: Threaded Crown: 11-degree target crown MPN: 320B910NFLOQT UPC: 816341023017 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.