Diamondback DB15 Obsidian 5.56 NATO 11.5" 30+1 Semi-Auto Pistol - SBA5 Brace - FDE

The Diamondback DB15 Obsidian is a compact 5.56 NATO AR pistol built on Diamondback's proven direct-impingement AR-15 platform and configured for fast handling in close-quarters applications.

At its core is an 11.5" barrel machined from 4150 chrome moly vanadium steel with a 1:8 rifling twist and a black nitride finish for corrosion resistance. The carbine-length gas system feeds a standard bolt carrier group, and the barrel is topped with Diamondback's Obsidian muzzle brake on a 1/2x28 thread pattern.

The upper and lower receivers are machined from aluminum and finished in Flat Dark Earth Cerakote for a distinctive two-tone look against the black nitride barrel and 11" M-LOK handguard. The factory Magpul MOE K2 pistol grip fills the hand comfortably, and the pistol wears an SBA5 pistol stabilizing brace. Ships with one 30-round Magpul Gen M3 PMAG.

With no factory iron sights installed, the optic-ready platform is set up for a red dot or low-power variable. The pistol weighs 6.25 lbs and measures between 28.25" and 31" overall depending on brace position.

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.