Faxon SIG P320 Full Size Flame Fluted Threaded Barrel

Description Faxon’s Match Series pistol threaded barrels for SIG Sauer® P320 are machined from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride coating to increase lubricity, barrel life, and resistance to surface wear. All barrels are conventionally rifled to allow a broader range of ammunition, including cast lead. The barrels drop into many factory-spec slides with no fitting required. These barrels do not fit SIG Pro-Cut slides. These match series barrels feature better-than-factory tolerances ensuring a consistent, tighter lockup than OEM. SIG P320 Full Size Threaded Barrel Technical Specifications Handgun Type: Sig P320 Full Size Barrel Caliber: 9mm, superior accuracy with complete SAAMI compatibility and boring reliability Barrel Profile: Flame Fluted, Drop-In Barrel Material: 416-R Stainless Steel Barrel Twist: 1:10 Muzzle Thread: 1/2×28 Crown: 11-degree Target Crown Rifling Method: Button Rifling Type: Conventional Inside Finish: Salt Bath Nitride Outside Finish: Salt Bath Nitride SIG P320 Full Size Threaded Barrel Fit Guide These barrels fit the following models. SIG P320 Full Size The Full Size P320 comes standard with a 4.7″ barrel. This barrel will protrude, as it features a threaded design. * Not compatible with X Series pistols (including the X5 and X5 Legion) models or slides with a Tactile Loaded Chamber Indicator (Including the M17 variant slides) These barrels do not fit SIG Pro-Cut slides. Manufacturer Part Numbers Nitride: MPN 320B910NFLOQ-T, UPC 816341023017