Diamondback 18-inch 6.5 Grendel barrel with mid-length gas system. Black nitride finish on 4150 Chrome Moly Vanadium steel for durability and corrosion resistance.
This 18-inch barrel from Diamondback is an excellent choice for completing your rifle build or replacing a worn barrel. Built from 4150 Chrome Moly Vanadium steel, it delivers the durability and reliability you expect from a quality barrel.
The mid-length gas system provides a balanced approach to reliability and shooter comfort. The black nitride finish protects against rust and wear while maintaining a professional appearance. Whether you're building from scratch or upgrading an existing rifle, this barrel offers solid performance at a reasonable price point.