Daniel Defense M4A1 RIII


The Daniel Defense M4A1 RIII™ is a fully ambidextrous AR15 style rifle with a 14.5 inch barrel, a RIS III rail system, and a GRIP-N-RIP Charging Handle. Experience the features and performance of this evolution of the special purpose rifle.

Daniel Defense Firearms


Buy Daniel Defense M4A1 RIII 5.56mm NATO 16in Anodized Semi Automatic Modern Sporting Rifle – 30+1 Rounds Online

The Daniel Defense DD4 M4A1 RIII Semi-Automatic Centerfire Rifle GWOT (Global War on Terror) AR15-style firearm was designed for those who served. It features a fully ambidextrous lower engraved with Global War on Terror that allows both left- and right-handed shooters to operate the bolt catch, safety selector, and magazine release without having to move or remove their dominant hand from the rifle’s grip. Its GRIP-N-RIP Charging Handle is ambidextrous as well. Buy Daniel Defense M4A1 RIII Semi-Automatic Centerfire Rifle Online

Daniel Defense took the RIS II Picatinny quad rail used on their M4A1 original and replaced it with a 12.5-inch RIS III rail featuring M-LOK attachment for lighter weight and coated with a Flat Dark Earth Cerakote finish. They also added Magpul MBUS Pro flip-up sights and a Blue Force Gear Vickers Sling with QD sling swivels and an M-LOK QD sling mount. Like Danial Defense’s standard M4A1 RIII, the GWOT rifle is built around a 14.5-inch Cold Hammer Forged Government Profile barrel with a permanently attached Daniel Defense Flash Suppressor. This rifle also comes with the ergonomic Daniel Defense Buttstock and Pistol Grip. Buy Daniel Defense M4A1 RIII Semi-Automatic Centerfire Rifle Online


  • 14.5″ Barrel with Pinned and Welded Flash Hider
  • GWOT Engraved Ambidextrous Lower Receiver
  • 12.5″ RIS III M-LOK Handguard
  • Magpul MBUS Pro Flip Up Iron Sights
  • Blue Force Gear Vickers Sling with QD Swivels
  • GRIP-N-RIP Charging Handle
  • Daniel Defense Buttstock and Pistol Grip


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 14.5″
Barrel Profile M4
Product Weight 6.39 lbs
Length 31 1/2” – 34 ¾”
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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