Diamondback DB15 5.56 NATO 16" 30+1 Semi-Auto Rifle DB15USBV2

Diamondback DB15

The Diamondback DB15 is a semi-automatic AR-15 style rifle chambered in 5.56 NATO with a 16 inch 4150 chrome-moly free float Melonite barrel and a 30+1 capacity. It features a 2-piece Diamondback aluminum handguard and an A3 flattop forged 7075 T6 aluminum receiver for optic mounting. The design incorporates a carbine length gas system and a 6-position ATI Mil-Spec stock for reliable and versatile performance.

This DB15 model delivers consistent accuracy through its 1:8 twist rate and high quality CNC machined components. The A2 flash hider reduces muzzle signature while the overall length of 31.75 to 35 inches and lightweight 6.20 pound build enhance maneuverability. The rifle is compatible with most AR15 accessories for extensive customization.

Ideal for modern sporting, tactical, and recreational applications, the Diamondback DB15 combines proven gas-impingement reliability with modern features and affordability. Its 2-piece handguard, adjustable stock, and optic ready configuration make it a practical choice for shooters seeking a versatile 5.56 NATO rifle platform.

Specifications