Diamondback Barrels 5.56 16" Hbar Mid 1/7

The Diamondback Barrels 5.56 16" Hbar Mid 1/7 is a mid-length gas system rifle barrel designed for the AR-15 platform and chambered in 5.56 NATO. This barrel is ideal for builders and end-users looking to create a reliable and accurate rifle for various shooting applications.

With a 16-inch barrel length, it balances velocity retention with weapon handling, while the 1/7 twist rate effectively stabilizes a wide range of 5.56 ammunition, from lightweight 55-grain to heavier 77-grain loads. The Hbar designation indicates a heavier contour that helps reduce harmonic vibration and improve accuracy, while also allowing for adequate heat dissipation during extended shooting sessions.

This barrel configuration is particularly beneficial for shooters prioritizing consistent performance across varied ammunition types and shooting conditions. Whether building a home defense rifle or a competition gun, the Diamondback 5.56 16" Hbar Mid 1/7 serves as a solid foundation for a precision or duty-grade rifle.