Daniel Defense - 16" 5.56mm, Carbine, 1:7, M4 (Stripped Barrel)

The Daniel Defense 16” 5.56mm M4 Profile Barrel is engineered for superior accuracy, durability, and performance—making it the ultimate choice for your AR-15 build. Cold Hammer Forged from 4150 Chrome Moly Vanadium steel, this barrel stands out for its longevity and precision, a result of Daniel Defense’s stringent manufacturing process that exceeds standard specifications.

This stripped barrel features a carbine-length gas system, is chrome-lined for enhanced barrel life and corrosion resistance, and finished with a Mil-Spec heavy phosphate coating. Whether you're building a duty rifle or an upgraded AR-15, this barrel offers battle-proven quality and performance you can trust.

Key Features:

• Cold Hammer Forged for unmatched strength and barrel life
• Forged from 4150 Chrome Moly Vanadium steel
• Mil-Spec heavy phosphate outer finish for corrosion resistance
• Chrome-lined interior for increased longevity and reduced fouling
• M4 profile with carbine-length gas system
• Threaded muzzle: 1/2 × 28 TPI
• Ideal for duty use, competitive shooting, or AR-15 builds

Specifications:

• Caliber: 5.56mm NATO
• Barrel Length: 16"
• Twist Rate: 1:7
• Gas System: Carbine Length
• Muzzle Thread: 1/2 × 28 TPI
• Material: Chrome Moly Vanadium
• Inside Finish: Chrome Lined
• Outside Finish: Mil-Spec Heavy Phosphate
• Barrel Profile: M4
• Barrel Extension: A4
• Diameter at Gas Port: 0.750"
• Weight (Stripped): 1.75 lbs
• Weight (with Low Profile Gas Block): 1.83 lbs
• Weight (with Front Sight Base): 2.06 lbs
• Manufacturer: Daniel Defense