Proof Research Pre-Fit Q Fix Carbon Fiber Barrel 308 Win 16" 1:10 Twist

The Proof Research Pre-Fit Q Fix Barrel is a drop-in replacement barrel chambered in .308 Winchester, designed for Q Fix rifle platform. Featuring a 16" carbon fiber-wrapped stainless steel barrel with a 1:10 twist rate and 5/8x24 muzzle threads, it delivers exceptional rigidity and reduced weight compared to traditional steel barrels. Weighing just 2 lbs., this pre-fit barrel offers a straightforward installation for shooters looking to upgrade accuracy and performance.