The Daniel Defense DD4 M4A1 RIII is a semi-automatic AR-pattern rifle chambered for .223 Remington and 5.56 NATO. It features a 14.5-inch government-profile barrel with a pinned muzzle device that produces a 16-inch overall barrel length, along with a mid-length gas system and a 1:7 twist rate. The rifle is equipped with a B5 Systems CAR-15 stock, Nickel Boron bolt carrier group, ambidextrous controls, and a continuous top rail for mounting an optic. One 32-round Daniel Defense magazine is included.
Key features
- Chambered for .223 Remington and 5.56 NATO
- 14.5-inch government-profile barrel with pinned muzzle device and 16-inch overall length
- Mid-length gas system supports smooth, balanced cycling
- 1:7 twist rate stabilizes a broad range of projectile weights
- B5 Systems CAR-15 stock provides adjustable length of pull
- Nickel Boron bolt carrier group offers a durable, corrosion-resistant surface finish
The DD4 M4A1 RIII combines a proven AR-pattern layout with a durable barrel, adjustable stock, ambidextrous controls, and optic-ready rail system.
Daniel Defense DD4 M4A1 RIII .223 Remington 5.56 NATO Black: quick facts
- What caliber is the Daniel Defense DD4 M4A1 RIII .223 Remington 5.56 NATO Black?
- It is chambered in .223 Remington, 5.56 NATO.
- How many rounds does it hold?
- 32 rounds; magazines included: 1.
- How big and heavy is it?
- Barrel length 16 inches, overall length 32.25 inches, weight 6.7 pounds.
- What kind of action does it use?
- Semi-Automatic.
- Is it optic ready or threaded?
- Optic ready: Yes; threaded barrel: Yes.
- What sights and finish does it have?
- finish: Black.
- Is it new or used?
- New, in the original packaging.
- Can I buy it in Utah?
- Yes. It ships to a licensed FFL dealer in Utah; you pick it up there after the background check. Rifles and shotguns ship to your chosen Utah FFL dealer for the background check and pickup, with no state waiting period.
- Is it in stock?
- Yes, at $2224.09. Orders leave within 1-2 business days; shipping is free over $999.
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