300 BLK with pistol gas system for optimum reliability with super or subsonic ammo. The Gunner profile is a blend of two of the best performing profiles of all time, Gov’t and Pencil. Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy.
Quality is imbued Faxon barrels from the start. Faxon starts with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges.
Faxon manufactures all barrels in Cincinnati, Ohio under ISO:9001 and AS:9100 quality certifications.