Faxon Firearms Duty Series Barrel for AR-10 – 308 Winchester, 16″, Pencil Profile, Mid-Length Gas, Nitride Black (10A810M16NPQ)

• Rifle barrel chambered in 308 Winchester with 16 inch length configuration
• 1 to 10 twist rate suitable for stabilizing a wide range of bullet weights
• Constructed from 4150 CMV steel with salt bath nitride finish
• Mid length gas system supports balanced recoil and cycling performance
• Pencil profile design reduces weight while maintaining structural integrity
• Threaded muzzle 5 8x24 with 750 inch gas block journal diameter

The Faxon Firearms Duty Series 16 Inch .308 Winchester Barrel is a rifle barrel designed for AR-10 platform firearm builds chambered in .308 Winchester.

The Faxon Firearms Duty Series 16 Inch .308 Winchester Barrel features a 4150 CMV steel construction with a salt bath nitride finish applied internally and externally. This rifle barrel has a 1:10 twist rate, a pencil profile, and a mid-length gas system configuration. It includes a 5/8×24 threaded muzzle and a .750 inch gas block diameter with a 1.1 inch journal length. The barrel extension is LR-308 compatible and supports DPMS pattern builds. In typical setups, the Faxon Firearms Duty Series 16 Inch .308 Winchester Barrel is installed on AR-10 rifles for standard rifle configurations. This product is used for rifle assembly requiring a 16 inch barrel with defined gas system and material specifications.