Daniel Defense DD4 RIII


The Daniel Defense DD4 RIII is a fully ambidextrous AR15 style rifle with a 16 inch barrel, a RIS III rail system, and a GRIP-N-RIP Charging Handle. Discover the features and performance of this advanced firearm.

Daniel Defense Firearms


Buy Daniel Defense DD4 RIII Semi-Automatic Centerfire Rifle 5.56x45mm NATO 16″ Barrel Matte and Black Pistol Grip Online

Daniel Defense DD4 RIII 5.56mm NATO 16in Matte Black Hard Coat Anodized Semi Automatic Modern Sporting Rifle – 32+1 Rounds – The ambidextrous DD4 RIII AR15 style rifle is designed to satisfy the needs of both right- and left-handed shooters in popular shooting sports and for tactical and defensive applications. The Daniel Defense DD4 RIII is chambered in 5.56 NATO and features a 16in government profile barrel, a 12.5in RIS III handguard, a Daniel Defense flash hider, a pinned low profile gas block, one 32 round magazine, and a black finish.

The Daniel Defense DD4 RIII Semi-Automatic Centerfire Rifle is a lighter weight, fully ambidextrous version of the industry-standard DDM4 offers right- and left-handed shooters with even more flexibility and control. A 12.5″ RIS III rail provides easy attachment/detachment of M-LOK accessories, and a mid-length gas system provides smooth, reliable cycling while also reducing perceived recoil and wear and tear on parts.


  • Rail System: RIS III 12.5
  • Ambidextrous Controls
  • Gas System Length: Mid-length


More Information
Mounting System M-LOK
Caliber 5.56mm NATO
Muzzle Thread 1 ⁄ 2 × 28 TPI (Threads Per Inch)
Gas System Mid-length
Barrel Length 16″
Barrel Profile Government
Product Weight 6.52 lbs
Length 32 1/4″ – 35 7/8”
Magazine DD Magazine
Case Daniel Defense Full-Latch Impact Plastic Case
Manufacturer Daniel Defense


Daniel Defense

Daniel Defense Firearms For Sale

Daniel Defense is a family-owned and privately held firearms manufacturer located in Black Creek, Georgia. Founded in 2000 by Marty Daniel, the company was born from Marty’s vision to create custom rifle accessories for his personal rifles. Daniel Defense strives to control every facet of production and makes nearly every component part it sells. When you buy a Daniel Defense product, you’ll get built-in durability, rich feature sets, modularity, great style, and a lifetime satisfaction guarantee. Daniel Defense’s primary offering consists of Rifles, Pistols, Barrels, Uppers, Suppressors, and accessories. DuryGunsShop.com proudly carries many Daniel Defense products, including Semi-Automatic Rifles, Upper Receivers, Barrels, Magazines, Stocks, and more! At Daniel Defense, we celebrate the liberty of our country, the enthusiasm of our Customers and employees, and the quality and accuracy of our products. Daniel Defense – Freedom. Passion. Precision.

Daniel Defense Firearms
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