The Daniel Defense 16” 5.56 Government Profile Barrel is the most accurate and longest lasting barrel attainable for your AR-15 build. These barrels are Cold Hammer Forged, a process that sets us apart from other barrel manufacturers. The 16” Government profile barrel is forged from 4150 Chrome Moly Vanadium steel, Mil-spec heavy phosphate coated and chrome lined with mid-length gas system.
SPECIFICATIONS:
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
Barrel Profile: Government
Weight: 1.70lbs
Manufacturer: Daniel Defense