Home / Gun Parts / Faxon Firearms / Faxon Firearms Duty Series Sig P320 Full Size 9mm Luger Threaded Pistol Barrel 5.5in 1-10 Twist Black
Faxon Firearms Duty Series Sig P320 Full Size 9mm Luger Threaded Pistol Barrel 5.5in 1-10 Twist Black
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Aug 26, 2026
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Faxon Firearms Duty Series Sig P320 Full Size 9mm Luger Threaded Pistol Barrel 5.5in 1-10 Twist Black. These barrels are then given a black Nitride or PVD coating to increase lubricity barrel life and resistance to surface wear. All barrels are conventionally rifled to allow a wider range of ammunition to be used including cast lead. The barrels drop into factory-spec slides with no gunsmithing required. Better-than-factory tolerances ensure a consistent tighter lockup than OEM. Specifications for Faxon Firearms Duty Series Sig P320 Full Size 9mm Luger Threaded Pistol Barrel: Manufacturer: Faxon Firearms Color: Black Fabric/Material: 416R Stainless Steel Barrel Length: 5.5 in Barrel Twist Rate: 1-10 Flutes: No Caliber: 9mm Luger Barrel Material: 416R Stainless Steel Gun Make: SIG Sauer Gun Model: SIG Sauer P320 Full Size Condition: New Package Contents: Faxon Firearms Duty Series Sig P320 Full Size 9mm Luger Threaded Pistol Barrel What firearm models does the manufacturer say Faxon Firearms Duty Series Sig P320 Full Size 9mm Luger Threaded Pistol Barrel is compatible with? The manufacturer says that Faxon Firearms Duty Series Sig P320 Full Size 9mm Luger Threaded Pistol Barrel is compatible with SIG Sauer P320 Full SizeFaxon Firearms 320A910NFNOQ-T: Duty Series Sig P320 Full Size 9mm Luger Threaded Pistol Barrel 5.5in 1-10 Twist Black

