Daniel Defense .223 Remington AR Rifle with 16" Barrel - Cobalt Finish

The Daniel Defense .223 Remington AR rifle with 16" barrel in cobalt finish is a mid-length, direct-impingement platform built for shooters who demand reliability and modularity without compromise. This is a rifle engineered around real-world performance: cold hammer-forged chrome-moly vanadium steel barrel, mil-spec receivers machined from 7075-T6 aluminum, and the kind of attention to detail that makes Daniel Defense a trusted name among serious shooters. Whether you're zeroing in at the range, running drills, or preparing for hunting season, the DDM4 V7 delivers the accuracy and durability you expect from an American-made fighting rifle.

The 16-inch government-profile barrel pairs with a mid-length gas system to balance velocity, handling, and recoil management. That means cleaner cycling, less wear on internals, and a gun that runs smooth whether you're shooting suppressed or going loud. The Daniel Defense improved flash suppressor helps reduce muzzle signature—valuable on the range or in the field. Out of the box, you get a rifle that's genuinely ready to work, not a platform that needs a shopping list of upgrades before it functions as advertised.

Modularity is baked in. The MFR 15.0 handguard features M-LOK attachment running seven positions along the rail, plus a full-length 1913 Picatinny rail on top for optics, lights, lasers, and whatever else your mission demands. The independently ambidextrous GRIP-N-RIP charging handle works equally well for lefties and righties, and the receiver design includes a QD swivel attachment point for sling mounting. The cobalt finish resists corrosion and gives the rifle a clean, professional appearance. Comes in a Daniel Defense full-latch impact plastic case and ships with a Daniel Defense magazine—sights are sold separately, giving you the freedom to choose glass that fits your specific application.

Made in the USA and backed by Daniel Defense's reputation for uncompromising build quality, this rifle bridges the gap between range gun and duty-ready carbine. It's the kind of AR that works as hard as you do.

Key Features

• 16-inch cold hammer-forged barrel in chrome-moly vanadium steel with 1:7 twist rate
• Mid-length direct-impingement gas system for reduced recoil and smooth cycling
• Daniel Defense improved flash suppressor to minimize muzzle signature
• MFR 15.0 handguard with M-LOK attachment (7 positions) and full-length Picatinny rail
• Mil-spec receivers with enhanced magazine well and indexing marks
• Ambidextrous GRIP-N-RIP charging handle accommodates left and right-handed shooters
• QD swivel attachment point for quick sling deployment
• Ergonomic Daniel Defense buttstock and pistol grip with soft-touch overmolding
• Ships with Daniel Defense magazine and protective impact case
• Manufactured in the USA

Specifications

Caliber	.223 Remington / 5.56mm NATO
Barrel Length	16 inches
Barrel Profile	Government
Barrel Material	Chrome-moly vanadium steel, cold hammer-forged, chrome-lined, 1:7 twist
Muzzle Device	Daniel Defense flash suppressor, 1/2x28 TPI threads
Gas System	Mid-length direct impingement with pinned low-profile gas block
Receiver Type	Mil-spec 7075-T6 aluminum, CNC machined, Type III hard-coat anodized
Handguard	Daniel Defense MFR 15.0, M-LOK mounting system, 15-inch length
Charging Handle	GRIP-N-RIP ambidextrous, 7075-T6 aluminum body with stainless steel internals
Bolt Carrier Group	M16 profile, mil-spec, MP tested, chrome-lined
Buffer	H buffer
Buttstock	Daniel Defense 6-position with glass-filled polymer and soft-touch overmolding
Pistol Grip	Daniel Defense glass-filled polymer with soft-touch overmolding
Rail System	Full-length 1913 Picatinny rail on upper; M-LOK on handguard
Weight	6.2 pounds
Overall Length	32 1/4 to 35 7/8 inches (adjustable with stock)
Finish	Cobalt
Sights	Sold separately
Magazine Included	Daniel Defense magazine
Case Included	Daniel Defense full-latch impact plastic case
Country of Origin	USA

Frequently Asked Questions

What caliber is this rifle, and what ammunition does it use?

This Daniel Defense rifle is chambered in .223 Remington / 5.56mm NATO. Both cartridges are widely available and work in this rifle, making it practical for range shooting, training, and hunting applications where 5.56 NATO is appropriate.

Is the charging handle ambidextrous?

Yes. The GRIP-N-RIP charging handle is independently ambidextrous, meaning it works smoothly for both left-handed and right-handed shooters without modification.

Can I add optics and accessories to this rifle?

Absolutely. The rifle ships with a full-length 1913 Picatinny rail on the upper receiver for mounting optics, and the MFR 15.0 handguard features seven M-LOK attachment points along its length for lights, lasers, bipods, and other modular accessories. Sights are sold separately, so you can choose optics that match your specific use case.

What comes in the box?

The rifle ships with a Daniel Defense magazine, a Daniel Defense full-latch impact plastic case, and the rifle itself. Sights and optics are not included and are sold separately.