Faxon Duty Series Barrel AR-15 5.56x45mm 1 in 8" Twist 16" SOCOM Contour Mid Length Gas Port with Pinned Gas Block Steel Nitride

Faxon Firearms AR-15 Flame Fluted Profile Threaded Barrels 14.5in 223 Wylde 5R. 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 Barrel Type: Button Rifled Barrel Caliber: 5.56 NATO Barrel Twist: 1:8 Barrel Length: 16" Barrel Profile: Socom Barrel Gas System: Mid Length Inside Finish: Nitride Outside Finish: Nitride Muzzle Thread: 1/2-28 TPI Gas Block Diameter: .750" Gas Block Journal Length: 1.9" Barrel Extension: M4 Weight: 1.65 lbs Magnetic Particle Inspected 11-degree Target Crown Specifications for Faxon Firearms AR-15 Flame Fluted Profile Threaded Barrels: Manufacturer: Faxon Firearms Color: Black Nitride Finish: Nitride Fabric/Material: 4150 Steel Cartridge: 5.56x45mm NATO Gas Block Journal Size-Diameter: .750 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-8 Barrel Material: 4150 Chrome Moly Vanadium Gun Make: AR Platform Gun Model: AR-15 Weight: 3 lb Gas Block Journal Size-Length: 1.9 in Gun Type: Rifle Package Contents: Faxon Firearms AR15 Gov't/Socom Profile Threaded Barrels Increased Accuracy - Exceptional accuracy from Helix 6 Precisions proprietary carbon wrap process Thermal Dissipation - Increased thermal cooling due to high carbon/low resin ration Lightweight - 50percent lighter than a steel barrel of equal contour Harmonic Dampening - Unique carbon layup design dampens barrel harmonics for better accuracy Stainless 416R rifled cores - Proven to provide the most uniform bore for match grade accuracy Hand Lapped Bore - To reduce fowling and increase accuracy Package Contents: Faxon Firearms AR15 Gov't/Socom Profile Threaded Barrels Faxon Firearms 15A58M16NSQ-APGB: AR-15 Flame Fluted Profile Threaded Barrels 14.5in 223 Wylde 5R