Faxon AR-15 Barrel 10mm Auto 10.5" Tapered Contour 1:16" Twist Nitride

Faxon 10.5", Light Tapered, 10mm SAAMI, No Gas Port, 4150 QPQ NitrideManufactured in-house, 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.Specifications:Barrel Material: 4150Barrel Type: Button RifledBarrel Caliber: 10mm AUTOBarrel Twist: 1:16Barrel Length: 10.5"Barrel Profile: Pistol Caliber TaperBarrel Gas System: N/A - BlowbackInside Finish: NitrideOutside Finish: NitrideMuzzle Thread: 5/8x24 (Threads Per Inch)Gas Block Diameter: N/AGas Port Diameter: N/AGas Block Journal Length: N/ABarrel Extension: GlockA(R) Magazine CompatibleWeight: ~1.08 lbs11-degree Target Crown