The Diamondback 7" Nitride Barrel is a high-performance upgrade designed for durability and precision. Crafted from 4150 CMV steel this barrel offers exceptional strength and longevity. Its nitride finish enhances corrosion resistance and provides a sleek black appearance. With a 1:8 twist rate it ensures excellent stability for a wide range of bullet weights. Featuring a heavy profile and a pistol-length gas system this barrel is perfect for those seeking reliability and consistent performance in their build or replacement.