Faxon Firearms Duty Series AR10 Barrel Gunner Profile 16" .308 Win Mid-Length Gas Barrel

The Duty Series AR10 Barrel Gunner Profile 16" .308 Win is designed for shooters seeking a lightweight, balanced, and durable barrel for AR10 builds. Constructed from 4150 CMV steel with traditional button rifling, it features a salt bath nitride (QPQ) finish inside and out for enhanced corrosion resistance and long-term durability. The Gunner (Big Gunner) profile reduces unnecessary forward weight while maintaining strength, and the mid-length gas system helps provide smoother cycling and recoil control. Compatible with LR-308/DPMS pattern rifles, this barrel is threaded 5/8x24 and includes an 11-degree target crown.

Product Features

• 16-inch Gunner (Big Gunner) profile barrel
• Chambered in .308 Winchester
• 4150 CMV steel construction
• Button rifled for consistent accuracy
• Salt bath nitride (QPQ) finish inside and out
• Mid-length gas system
• .750-inch gas block journal
• 5/8x24 threaded muzzle
• 11-degree target crown
• LR-308 / DPMS compatible extension
• 1:10 right-hand twist rate