Faxon's Pistol Barrels are machined 100% in-house from stress-relieved 416-R stainless steel (Match Series) or 4150 CMV steel (Duty Series). 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. We offer a variety of barrels for Glock®, SIG, and Smith & Wesson.