Daniel Defense DD4

Daniel Defense DD4 RIII 5.56 NATO 16in Rifle

The DD4 RIII is an ambidextrous AR-15 style rifle built for both right- and left-handed shooters. It features a fully ambidextrous lower (ambi safety, ambi mag release, ambi bolt catch) and a GRIP-N-RIP ambidextrous charging handle. A 12.5" RIS III free-float rail with M-LOK attachment surrounds a 16" cold-hammer-forged Government-profile barrel with a mid-length gas system and pinned low-profile gas block. The rifle uses an M16-profile chrome-lined bolt carrier group and ships with a Daniel Defense buttstock and pistol grip (glass filled polymer with soft-touch overmolding). Sights are sold separately.
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DD4

Specifications

UPC818773022903
BrandDaniel Defense
ModelDD4
Model Number02-191-03270-055
Caliber5.56mm NATO
SeriesRIII
Mfg Part Number02-191-03270-055
NFA Thread Pattern1/2x28
Capacity Standard10 + 1
Barrel Length16in in
Capacity10 + 1
Year Introduced2077
Overall Length32 1/4in – 35 7/8in
SightsNone (sold separately)
Frame7075-T6 Aluminum (upper & lower)
FinishType III Hard Coat Anodized
GripGlass filled polymer with soft-touch overmolding
Weight6.52 lbs lbs
Purpose 1Sport Shooting / Competition
Purpose 2Duty / Professional Use
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…
Certified ByDaniel Defense