Daniel Defense DD4 M4A1 RIII
Daniel Defense DD4 M4A1 RIII 5.56 NATO 14.5in 30+1rd Black
The DD4 M4A1 RIII is Daniel Defense’s M4A1-configured RIII rifle built around a 14.5" cold-hammer-forged government-profile barrel with a factory-pinned-and-welded flash suppressor (resulting in a 16" OAL with device installed). It uses a mid-length gas system, 1:7" twist, chrome-lined bore and ships with a 12.5" RIS III free-float handguard with M-LOK attachment and a single DD 30-round magazine.
The rifle features a fully ambidextrous lower (ambi safety, bolt catch and magazine release), Daniel Defense rubber-overmolded furniture, a lightweight bolt-up RIS III two-piece free-float system, and a finish in black.…

Specifications
| UPC | 818773023245 |
|---|---|
| Brand | Daniel Defense |
| Model | DD4 M4A1 RIII |
| Model Number | 02-191-10613-047 |
| Caliber | 5.56 NATO |
| Series | 14.5in barrel, flash suppressor pinned & welded |
| Mfg Part Number | 02-191-10613-047 |
| Capacity Standard | 32 + 1 |
| Barrel Length | 14.5in in |
| Capacity | 30+1 |
| Year Introduced | 2077 |
| Overall Length | 31.5in - 34.75in |
| Sights | None |
| Finish | Black |
| Grip | Rubber overmolded polymer |
| Weight | 6.39 lbs lbs |
| Purpose 1 | Duty / Professional Use |
| Purpose 2 | Recreation / Range Fun |
Daniel Defense is a premier firearms manufacturer known for its precision-engineered rifles, pistols, and accessories. Founded by Marty Daniel, the company has built a reputation for innovation, reliability, and exceptional performance. Whether for military, law enforcement, or civilian use, Daniel Defense products are designed to meet the highest standards of quality and durability. With a focus on cutting-edge technology and rigorous testing, Daniel Defense continually pushes the boundaries of firearm excellence. Their commitment to craftsmanship and customer satisfaction makes them a trusted name in the industry.
Daniel Defense was founded in 2001 by Marty Daniel, who initially started the company out of his garage in Savannah, Ge…
Daniel Defense was founded in 2001 by Marty Daniel, who initially started the company out of his garage in Savannah, Ge…
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