Faxon Duty Series Barrel AR-15 458 SOCOM 1 in 14" Twist 16" Gunner Big Bore Contour Carbine Length Gas Port Steel Nitride

Faxon Firearms 16 inch Gunner Big Bore Profile Barrel Carbine-Length .458 Socom 1-14 Twist 11/16x24 4150 Steel Nitride Black. Manufactured 100 percent 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 into our barrels from the start. We start 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. Barrel Material: 4150 CMV Barrel Type: Button Rifled Barrel Caliber: 458 Socom Barrel Twist: 1:14 Barrel Length: 16"Barrel Profile: Gunner Big Bore Barrel Gas System: Carbine Inside Finish: Salt Bath Nitride Outside Finish: Salt Bath Nitride Muzzle Thread: 11/16x24 Gas Block Diameter: .875" Gas Block Journal Length: 1.1" Barrel Extension: Big Bore barrel extension Weight: 1.72 lbs Magnetic Particle Inspected Polished 11-degree Target Crown Specifications for Faxon Firearms 16 inch Gunner Big Bore Profile .458 Socom Barrel: Manufacturer: Faxon Firearms Color: Black Nitride Finish: Nitride Fabric/Material: 4150 Steel Cartridge: .458 SOCOM Barrel Length: 16 in Barrel Profile: Gunner Gas System Length: Carbine Length Gas Block Journal Size-Diameter: .875 in Threads per Inch: 11/16x24 Barrel Twist Rate: 1-14 Barrel Material: 4150 Chrome Moly Vanadium Flutes: No Gun Make: AR Platform Gun Model: AR-15 Weight: 1.72 lb Condition: New Gas Block Journal Size-Length: 1.1 in Gun Type: Rifle Features of Faxon Firearms 16 inch Gunner Big Bore Profile .458 Socom Barrel: Barrel Material: 4150 CMV Barrel Type: Button Rifled Barrel Caliber: 458 Socom Barrel Twist: 1:14 Barrel Length: 16 Barrel Profile: Gunner Big Bore Barrel Gas System: Carbine Inside Finish: Salt Bath Nitride Outside Finish: Salt Bath Nitride Muzzle Thread: 11/16x24 TPI Gas Block Diameter: .875" Gas Block Journal Length: 1.1" Barrel Extension: Big Bore barrel extension Weight: 1.72 lbs Magnetic Particle Inspected Polished 11-degree Target Crown Package Contents: Faxon Firearms 16 inch Gunner Big Bore Profile .458 Socom Barrel Faxon Firearms 15A45814C16NGQ: 16 inch Gunner Big Bore Profile Barrel Carbine-Length .458 Socom 1-14 Twist 11/16x24 4150 Steel Nitride Black