Ballistic Advantage 556 NATO 13.9 AR-15 Barrel 1:7 Mid Length CHF HNSH Gas Block

The Ballistic Advantage BALLISTIC BBL 556 13.9" CHF HNSH MID is a precision AR-15 barrel engineered for dependable performance in 5.56x45mm NATO platforms. This 13.9-inch, black 556NATO barrel features a 1:7 twist rate and a mid-length gas system for smooth, reliable cycling and enhanced accuracy across a wide range of rifle configurations. Included with the barrel is a gas block, simplifying installation and ensuring consistent gas flow for optimal function with a variety of uppers and components. Constructed to Ballistic Advantage's exacting standards, the CHF forging delivers uniform hardness and rigidity, contributing to improved muzzle stability and shot-to-shot consistency under field and range conditions. Its clean, mid-length profile balances maneuverability with velocity retention, making it an excellent choice for mid-range engagements, target practice, or hunting applications that benefit from a versatile, mid-length operating system in 5.56 NATO. Whether upgrading an existing AR-15 build or assembling a new rifle, this barrel delivers dependable reliability, solid accuracy, and compatibility with standard AR-15 upper receivers, enabling shooters to tailor their setup to specific calibers, ranges, and shooting disciplines.