The Guntec USA BAR-7.75-308 Barrel exemplifies top-notch engineering, perfect for shooters who prioritize reliability and performance. Crafted from durable 4150 chrome moly steel, this barrel ensures exceptional accuracy and resilience under demanding conditions. With its 7.75-inch length, it offers versatility for various shooting applications. Constructed from 4150 chrome moly steel for superior strength 7.75-inch length for enhanced maneuverability 1:10 twist rate for exceptional projectile stabilization Compatible with DPMS specifications for easy integration 5/8 x 24 threaded muzzle for customization Black nitride QPQ coating for increased corrosion resistance Enhance your firearm's performance with the Guntec USA BAR-7.75-308 Barrel, the ideal choice for precision shooting.