Daniel Defense 5.56 16" Lightweight Mid-Length Barrel

Daniel Defense Cold Hammer-Forged Barrel

This 16-inch barrel represents the pinnacle of barrel manufacturing technology. Daniel Defense employs cold hammer forging—a process refined over decades—to produce barrels that deliver both exceptional accuracy and remarkable longevity.

Manufacturing Excellence

The cold hammer-forging process applies intense hydraulic pressure through carbide steel hammers at opposing angles. A mandrel inserted into the bore guides the hammers as they shape the barrel, creating the chamber, lands, and grooves with precision. This method produces:

• Defect-free bores with no hidden flaws
• Consistent chambers for reliable ammunition feeding and extraction
• Superior accuracy through precise bore dimensions
• Extended barrel life from the work-hardening effect of the forging process

Specifications

• Caliber: 5.56x45mm NATO
• Length: 16 inches
• Twist Rate: 1:7
• Gas System: Mid-length
• Material: 4150 Chrome Moly Vanadium Steel
• Finish: Black Phosphate
• Profile: Lightweight

Practical Performance

The lightweight profile reduces overall rifle weight without sacrificing rigidity, while the mid-length gas system provides reliable cycling with reduced recoil impulse. The black phosphate finish offers corrosion resistance and a professional appearance. Whether you're building a precision rifle or a practical duty weapon, this barrel delivers the performance you expect from Daniel Defense.