Daniel Defense DD4 RIII, 5.56 NATO, 16" Barrel, No Magazine, Black/FDE, Rifle The ambidextrous DD4 RIII is designed for both right- and left-handed shooters, for popular shooting sports as well as tactical and defensive use. Its fully ambidextrous lower lets you work the bolt catch, safety selector and magazine release without moving your dominant hand off the grip, and the GRIP-N-RIP charging handle is ambidextrous too. This listing is the DD4 RIII with a black receiver set and a Flat Dark Earth RIS III rail, part number 02-191-03270-067. It ships without a magazine in a Daniel Defense Full-Latch Impact plastic case and accepts standard AR-15 magazines, which makes it a fit for buyers in areas with magazine restrictions. A fully ambidextrous DD4 RIII with the SOCOM-inspired RIS III rail. RIS III Rail The 12.5 inch RIS III is modeled after the RIS II two-piece handguard developed for SOCOM. It is CNC machined of 6061-T6 aluminum, keeps a continuous 1913 picatinny top rail for optics and night vision, and uses M-LOK slots for lights, grips and lasers, while still offering M203 grenade launcher attachment. The FDE finish on the rail gives the rifle a classic two-tone look. Barrel and Gas System Daniel Defense hammer forges its barrels in house from chrome moly vanadium steel. Cold hammer forging packs the steel tight around a mandrel, which gives long barrel life and consistent accuracy. Each barrel is chrome lined, Mil-Spec heavy phosphate coated and HP/MPI tested. This barrel is 16 inches long in Government profile with a 1:7 twist and a Daniel Defense Flash Suppressor on 1/2x28 threads. The pinned low profile gas block of 4140 hardened steel feeds a mid-length direct impingement gas system, which is known for a smoother recoil impulse and quick but precise rapid fire. Receivers and Internals The lower is fully ambidextrous with an enhanced flared magazine well and a rear receiver QD swivel attachment point, and the upper is Mil-Spec with indexing marks and M4 feed ramps. Both are CNC machined of 7075-T6 aluminum and Type III hard coat anodized. The bolt carrier group is M16 profile, Mil-Spec MP tested and chrome lined, with a properly staked gas key. An H buffer rides in a 6 position Mil-Spec 7075-T6 receiver extension. Furniture and Fit The Daniel Defense buttstock and pistol grip are glass filled polymer with soft touch overmolding. The rifle weighs 6.52 lb and measures 32 1/4" to 35 7/8" with muzzle device. Sights are sold separately, so you can set it up with the optic and backup sights you prefer. Who It Is For The DD4 RIII is a strong choice for left-handed shooters, for anyone who wants to practice support-side shooting, and for builders who want the look of a SOCOM-style carbine with a modern M-LOK rail. It works well for home defense, training classes and the range. Add a red dot or low power variable optic, a weapon light on the M-LOK slots and a sling on the QD point, and it is ready for serious use. Buying Online This is a firearm, so it ships to a licensed FFL dealer near you where you complete the transfer and background check. See how buying a firearm online works, or browse more Daniel Defense firearms. Always check your state and local laws before ordering. Product Specifications Manufacturer: Daniel Defense UPC: 818773022910 Model: DD4 RIII Caliber: 5.56mm NATO / .223 Rem Barrel: 16", cold hammer forged, chrome lined, Government profile Twist Rate: 1:7 Muzzle: Daniel Defense Flash Suppressor, 1/2x28 Gas System: Mid-length, direct impingement Handguard: RIS III 12.5", M-LOK, FDE Lower: Fully ambidextrous Charging Handle: GRIP-N-RIP, ambidextrous Buffer: H buffer Magazine: None included; accepts AR-15 magazines Length: 32 1/4" to 35 7/8" with muzzle device Weight: 6.52 lb Finish: Black receivers, FDE rail Case: Daniel Defense Full-Latch Impact plastic case Frequently Asked Questions Does it come with a magazine? No. It ships without a magazine and accepts standard AR-15 magazines. Are the controls ambidextrous? Yes. The bolt catch, safety selector, magazine release and charging handle are all ambidextrous. Are sights included? No. Sights are sold separately. Do I need an FFL to buy it? Yes. It ships to a licensed FFL dealer for transfer. Order the Daniel Defense DD4 RIII from BattleHawk Armory today.