Faxon Match Series Barrel LR-308 6.5 Creedmoor 1 in 8" Twist 18" Big Gunner Contour Rifle Length Gas Port 5R Rifling Stainless Steel Nitride with Nickel Teflon Extension

Faxon Firearms 18in Medium Taper 6.5 Creedmoor Rifle Length 416-R Stainless QPQ Barrel Black Nitride 10BC-5R-NP3. We've updated our previous Medium-Taper profile taking into account customer feedback optimizing the barrel to meet the Gunner brand's high standards. The 6.5 Big Gunner profile barrels are the big-brother to our famous 5.56 Gunner barrels. The Big Gunners feature a medium-taper behind the gas block. The gas block journal is set to .750" for compatibility with most common gas blocks and 1.9" in length for long blocks or aftermarket piston kits. From the gas block journal forward we use a thinner taper designed to reduce weight yet maintain rigidity for high rates of fire and as a suppressor host. Barrel Material: 416-R Barrel Type: 5R Button Rifled Barrel Caliber: 6.5 Creedmoor Barrel Twist: 1:8 Barrel Length: 18 Barrel Profile: Big Gunner Barrel Gas System: Rifle Inside Finish: Salt Bath Nitride Outside Finish: Salt Bath Nitride Muzzle Thread: 5/8-24 Gas Block Diameter: .750" Gas Block Journal Length: 1.9" Barrel Extension: DPMS LR-308 Compatible - Nickel Teflon Coated Barrel Weight: 2.46lbs Magnetic Particle Inspected Recessed Target Crown Specifications for Faxon Firearms 18in Medium Taper: Manufacturer: Faxon Firearms Color: Black Nitride Finish: Nitride Fabric/Material: 416R Stainless Steel Cartridge: 6.5mm Creedmoor Barrel Length: 18 in Barrel Profile: Gunner Gas System Length: Rifle Length Gas Block Journal Size-Diameter: .750 in Threads per Inch: 5/8x24 Barrel Twist Rate: 1-8 Barrel Material: 416R Stainless Steel Flutes: No Gun Make: AR Platform Gun Model: AR-10 Weight: 2.46 lb Gas Block Journal Size-Length: 1.9 in Gun Type: Rifle Package Contents: Faxon Firearms 18in Medium Taper 6.5 Creedmoor Rifle Length 416-R Stainless QPQ Barrel Faxon Firearms 10BC-5R-NP3: 18in Medium Taper 6.5 Creedmoor Rifle Length 416-R Stainless QPQ Barrel Black Nitride