Daniel Defense
Dd Bbl Assy 5.56 1-7 Chf 16" Lw Mid
Dd Bbl Assy 5.56 1-7 Chf 16" Lw Mid
SKU:DD07-078-09136-018
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Daniel Defense Barrel Assembly, 5.56mm NATO, 1:7 Twist, Lightweight/Mid-Length
Specifications
Caliber or Gauge
- 223 Remington/5.56 NATO
Length
- 16"
Model
- AR-15
Twist
- 1:7"
Sights
- None
Bore Type
- Chrome Moly Vanadium
Finish
- Black Phosphate
Type
- All Purpose
Chokes Included
- None
Choke Configuration
- None
Barrel Type
- Midlength
Ammo Type
- 5.56mm NATO
Barrel Features
- Lightweight Profile
Features
The Daniel Defense Barrel Assembly is designed to provide a lightweight yet durable and accurate solution for AR-15 builds. Constructed from high-quality 4150 Chrome Moly Vanadium steel, this barrel is forged using the cold hammer forging process, which ensures exceptional durability and accuracy. The mil-spec heavy phosphate coating and chrome lining provide a strong and corrosion-resistant finish.
The 1:7 twist rate is designed to stabilize heavier bullets, making it suitable for a variety of ammunition types. The mid-length gas system ensures efficient operation and reduces the overall weight of the barrel. Additionally, the lightweight profile allows for a more balanced rifle, enhancing maneuverability without sacrificing performance.
Additional Details
- Weight: 1.50lbs (stripped barrel), 1.58lbs (barrel with LPG), 1.81lbs (barrel with FSB)
- Muzzle Thread: 1/2 × 28 TPI
- Diameter At Gas Port: .750″
- Barrel Extension: A4
- Barrel Profile: Lightweight
- Material: Chrome Moly Vanadium
- Inside Finish: Chrome
- Outside Finish: Mil-Spec Heavy Phosphate
- Gas System: Mid-length
This barrel is designed to provide the perfect balance of weight and performance, making it an excellent choice for competitive shooting, hunting, or home defense. It is available in various configurations to suit different needs. For those looking to build a custom AR-15, the Daniel Defense Barrel Assembly is a reliable and high-quality option.

