Diamondback DB1717K002 DB15 5.56x45mm NATO 16" 30+1 Black 6 Position Stock Black A2 Grip Right Hand 10" Free-Float Quad Rail

The Diamondback DB15 5.56x45mm NATO rifle is a no-nonsense, mid-length Modern Sporting Rifle built for shooters who want reliable performance without paying for features they don't need. This 16-inch carbine delivers the versatility hunters, sport shooters, and recreational riflemen expect from the AR platform—compact enough for tight quarters, accurate enough for distance work, and tough enough for hard use. With a 30-round capacity and a 6-position stock, you get flexibility to match your mission, whether that's range time, hunting, or training.

Where the DB15 shines is in its fundamentals. The 16-inch barrel uses a carbine-length gas system for snappy handling, paired with a mil-spec bolt carrier group that's been shot-peened and magnetically particle inspected for consistency. The upper and lower receivers are forged 7075 T-6 aluminum with a hardcoat anodized black finish—the same material and process you'll find in rifles costing significantly more. The free-float 10-inch quad rail keeps the handguard isolated from the barrel, which matters if accuracy is in your budget. You get an A2-style flash hider, a mil-spec trigger, and a standard A2 grip—all the proven basics that have worked for decades.

This is a rifle built to the mil-spec standard, which means parts compatibility is broad and aftermarket upgrades are plentiful. Whether you want to swap the stock, add optics, or tune the trigger later, you're not locked into proprietary components. Right-hand ejection and ambidextrous controls make it accessible to most shooters. At 6.4 pounds with the stock collapsed to 32¾ inches, it's easy to maneuver; extended, it stretches to 36 inches for a longer sight radius and better control.

If you're hunting medium game, running drills at the range, or building a practical rifle foundation without the price tag of specialty features, the Diamondback DB15 delivers honest value. It does the job, runs clean, and stays out of your way.

Key Features

• 16-inch 4150 CrMov barrel with 1:8 twist, black nitride finish
• Carbine-length gas system for compact handling and reliability
• Mil-spec shot-peened bolt carrier group with magnetic particle inspection
• Forged 7075 T-6 aluminum upper and lower receivers, black hardcoat anodized
• 10-inch free-float quad rail handguard for accuracy and modularity
• 6-position mil-spec collapsible stock (32¾" to 36" overall length)
• A2-style flash hider (1/2 x 28 threads)
• A2 polymer grip, mil-spec trigger, standard controls
• 30-round metal magazine included
• Right-hand configuration
• Weighs 6.4 pounds

Specifications

Frequently Asked Questions

What sights come with this rifle?

The DB15 comes without integrated sights. The A3 flattop upper receiver provides a full Picatinny rail for mounting optics or backup sights of your choice.

Is this rifle good for hunting?

Yes. The 5.56x45mm NATO cartridge is suitable for hunting medium-sized game, including deer and hogs, depending on your local regulations and shot placement. The 16-inch barrel and carbine-length gas system make it maneuverable in hunting situations. You'll want to add optics via the top rail and choose an appropriate hunting load for your game.

Can I upgrade or modify the components?

Absolutely. The DB15 is built to mil-spec standard, which means upper receivers, stocks, grips, handguards, triggers, and other components are widely compatible with aftermarket parts from other manufacturers. You have broad options to customize the rifle to suit your needs.

What's included in the box?

The DB15 ships with a 30-round metal magazine. No sights or optics are included; the rifle is ready to accept them on the Picatinny rail system.