Dd Bbl Assy 5.56 1-7 Chf 16" Lw Mid

The Daniel Defense Double Barrel Assembly 5.56 1-7 Cold Hammer Forged 16" Lightweight Mid is a precision rifle barrel component engineered for accuracy and longevity in demanding applications. Cold hammer forging—a process refined over decades in military and law enforcement use—applies intense hydraulic pressure through carbide steel hammers at opposing angles to create superior bore consistency, chamber geometry, and groove definition around a precision mandrel.

The 16-inch lightweight mid-profile configuration balances velocity retention with reduced overall weight, making it suitable for patrol carbines, training platforms, and tactical setups where ergonomics matter. The 1-7 twist rate stabilizes a broad range of 5.56 NATO ammunition, from lighter 55-grain ball rounds to heavier match-grade loads. Cold hammer forging creates a denser barrel structure that resists erosion and extends barrel life compared to conventionally forged barrels—a critical advantage for high-volume shooters and duty applications. At 1.81 lbs, this lightweight design minimizes muzzle heaviness without sacrificing rigidity.

This barrel assembly suits operators, armorer builds, and serious enthusiasts who prioritize barrel longevity and consistent accuracy across diverse ammunition types. Whether used in a duty carbine, competition platform, or long-term service rifle, the cold hammer forged construction delivers the accuracy and durability expected in professional-grade 5.56 components. The Daniel Defense reputation for precision manufacturing carries through to this component-level product, making it a reliable choice for builders who demand documented performance.

Inspect fitment to your specific upper receiver assembly before installation. Proper headspacing and chamber dimensions are critical to safety and performance.