All of Daniel Defense’s Barrels offer high performance and a long lasting construction. All barrels are cold-hammer forged and made from 4150 Chrome Moly Vanadium steel with a mil-spec heavy phosphate coating as well as a chrome lining for superior durability. In addition, Daniel Defense Barrels are offered in a massive assortment of configurations, with options available for different lengths, gas-blocks, thread pitches, and calibers.

Features:

• Manufacturer Daniel Defense
• Caliber 5.56mm NATO
• Barrel Length 16"
• Manuf. Process Cold Hammer Forged
• Twist Rate 1:7
• Muzzle Thread 1⁄2×28 TPI (Threads Per Inch)
• Material Chrome Moly Vanadium
• Outside Finish Mil-Spec Heavy Phosphate
• Inside Finish Chrome
• Gas System Mid-length
• Diameter At Gas Port .750″
• Barrel Extension A4
• Profile Lightweight
• Weight 1.5lbs