Faxon Firearms Big Gunner .308 Winchester 18 Rifle-Length Black

Overview

Faxon Duty Series Big Gunner Barrel Features Crafted from 4150 CMV steel this barrel features a Salt Bath Nitride finish inside and out ensuring exceptional corrosion resistance longevity and smooth bore surface for consistent performance. The Big Gunner profile tapers weight forward of the chamber while maintaining thermal mass at the back end effectively managing heat and minimizing barrel whip for sustained accuracy. With a 1:10 twist rate it is optimized for a wide variety of .308 bullet weights and configurations. The barrel is threaded 5/8x24 making it suppressor- and muzzle device-ready and includes an 11-degree target crown to enhance precision. It uses the LR-308 barrel extension making it compatible with DPMS-style AR10 platforms. Faxon Duty Series Big Gunner Barrel Specifications Manufacturer: Faxon Firearms Series: Duty Series Caliber: .308 Winchester Barrel Length: 18 inches Gas System: Rifle Length Barrel Material: 4150 CMV Steel Barrel Type: Button Rifled Barrel Profile: Big Gunner Barrel Twist: 1:10 Muzzle Thread: 5/8x24 Barrel Extension: LR-308 (DPMS Compatible) Finish: Salt Bath Nitride (Inside and Outside) Crown: 11-Degree Target Crown