Daniel Defense DD4 RIS II M4A1 5.56 NATO – Arid Camo Bundle

Original price was: $2,958.00.Current price is: $2,200.00.

Caliber- 5.56 NATO

Capacity- 32 + 1 Rounds

Barrel Length- 14.5″ (16″ Pin/Welded)

Twist Rate- 1:7″

Rail Type- Picatinny Rails

Muzzle Device Type- Dead Air Three Prong Flash Hider

Sights- Optic Ready

Overall Length- 31.5″ – 34.75″

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The M4A1 AR15 style firearm features the RIS II picatinny quad rail, which has been in use by US Special Operations Command (SOCOM) for the SOPMOD Block II program since 2005. The M4A1 is built around a 14.5 inch Cold Hammer Forged M4 Profile barrel with a permanently attached Dead Air KeyMo Flash Suppressor. The independently ambidextrous GRIP-N-RIP Charging Handle accommodates left- and right-handed shooters. This rifle uses Daniel’s fully-ambidextrous DD4 Lower that normally only comes on their RIII series of rifles. The Trigger has been upgraded to a Geissele SSA (Super Semi-Automatic) that offers a two-stage 4.5lb trigger pull. This M4A1 comes coated from the factory in Daniel’s Arid Rattlecan Cerakote finish. This rifle also comes with the ergonomic Daniel Defense Buttstock and Pistol Grip.
To top it all off, the rifle comes with a total of FIVE (5) of their 32 round magazines and comes packed in a large FDE rifle case

The M4A1 is proven to be a fast-handling, high-performance firearm, and its legacy RIS II handguard was designed at the request of the United States Special Operations Command (SOCOM) and has been in service since 2006. It features a 14.5″ Cold Hammer Forged barrel, ambidextrous charging handle, and enhanced furniture. This special package also inlcudes an upgraded Geissele Super Semi-Automatic (SSA) Trigger, Royal Case, Dead Air Three-Prong Flash Hider, and five 30-Round Polymer Magazines.

Additional information


Daniel Defense


5.56 x 45mm NATO


32 Rounds

Firearm Type