Daniel Defense 16" 5.56 NATO CHF Carbine Length 1:7 M4 Contour AR-15 Barrel with Gas Block

Manufactured by Daniel Defense
SKU: 07-075-21074
MPN: 07-075-21074
Manufactured by Daniel Defense
2 Reviews

In Stock

Orders of non-FFL items will ship same-day if placed before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details



The modular nature of the AR-15 platform allows for a large selection of aftermarket parts and accessories; but not all are created equal. The Daniel Defense M4 16" 5.56 NATO Carbine Length AR-15 Barrel Assembly is created from cold hammer forged, chrome moly vanadium steel. Known for imparting extended service life and unmatched accuracy, this forging method produces the finest barrels available. Daniel Defense cold hammer forged barrels are crafted at their state-of-the-art facility in Black Creek, Georgia. From forging the chamber to the highest quality exterior finishing, in keeping with Daniel Defense’s heritage, absolutely no corners are cut. The chrome lined bore is extremely hard to extend the life-span of your barrel thousands of more rounds and the outside is finished in a heavy-duty phosphate coating to prevent corrosion. Out of all the aftermarket barrels, the Daniel Defense carbine barrel is one of the most durable and reliable on the market.

  • Cold hammer forged
  • 41V50 chrome moly vanadium steel 
  • Carbine length gas system
  • M4 contour
  • Chambered in 5.56 NATO with a 1:7 twist rate
  • 1/2x28 thread pitch for muzzle brakes, flash hiders, and compensators
  • .750″ low profile gas block included
  • MIL-SPEC heavy phosphate finish
  • Chrome lined bore
  • A4 barrel extension
  • Weight: 1.83 lbs

Daniel Defense is a privately held firearms manufacturer located in Black Creek, Georgia. Committed to quality and continuous improvement, Daniel Defense creates the world’s finest weapon systems, precision rail systems, and accessories. They are intensely focused on providing top quality small arms solutions to our military and law enforcement communities, as well as to civilians seeking premium rifles for home defense, hunting, and sport shooting. Daniel Defense: Lighter. Stronger. Better...
See More


Barrel CoatingManganese Phosphate
Barrel ContourM4
Barrel Length16
Barrel LiningChrome
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandDaniel Defense
Caliber Gauge5.56 NATO
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthCarbine
Thread Pattern1/2 X 28
Twist Rate1:7
Weight1.83 lbs
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Great barrel, great price fast shipping

by -

Love these DD barrels, have about 5 of these, accurate, perfect finish, no pre-worn scratches like Colt, lol. Highly recommended.

Great barrel!!!


Ordered this barrel on a Monday. Arrived on time. Installed the barrel. The extension fit tight in the upper. The pinned gas block fit very well and was easy to install. The chrome extended on the crown and chamber as intended. First trip to the range it shoots sub moa groups at 100 yds. Closer to half inch groups from a rest. Reasonably light and accurate right out of the box! I would recommend this product!