Diamondback DB15 5.56x45mm NATO 16" 30+1 Semi-Auto Rifle - Flat Dark Earth

The Diamondback DB15 is a modern sporting rifle built on the proven AR-15 platform and chambered in 5.56x45mm NATO. This semi-automatic rifle features a carbine-length, medium-profile 16" 4150 ChromeMoly barrel with a 1:8" twist, paired with a mid-length gas system and a pinned gas block for smooth, reliable cycling. The bolt is shot-peened Mil-Spec 8620 steel, built to withstand hard use across thousands of rounds.

Up top, the rifle wears a 15" M-LOK S Rail in Flat Dark Earth over an anodized aluminum receiver, giving you plenty of real estate for accessories. A Magpul ACS-L adjustable stock sits at the rear, paired with a black Magpul MOE-K2+ pistol grip up front for positive ergonomics. Controls include a thumb safety and a crisp single-stage trigger, and a muzzle brake tames recoil at the end of the barrel. Sights are not included, allowing the shooter to outfit the rifle to taste.

Weighing in at 6.95 lbs with an overall length of 34" to 37.25" depending on stock position, this right-hand DB15 feeds from a 30-round detachable magazine for a 30+1 capacity. Whether you are running drills at the range or building out a duty-ready carbine, the Diamondback DB15 delivers serious value in a turn-key package.

DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.