Diamondback Firearms Obsidian DB15 10" .300 Blackout AR Pistol, ODG

The Diamondback Firearms Obsidian DB15 10" .300 Blackout AR pistol is a compact, high-performance platform built for reliability and versatility in a maneuverable package. Chambered in .300 Blackout and featuring a 10-inch barrel, it is well suited for both supersonic and subsonic ammunition, making it an excellent option for close-range shooting and suppressor use. Forged aluminum receivers provide a lightweight yet durable foundation, while the AR-pattern design maintains familiar controls and broad component compatibility.Equipped with a free-float M-LOK handguard, the DB15 offers ample space for mounting lights, lasers, grips, and other accessories without affecting barrel harmonics. Its compact configuration enhances maneuverability while preserving stability and control, making it well suited for range use, training, and defensive applications. Designed for dependable performance and adaptability, the Obsidian DB15 delivers the versatility and reliability expected from a modern .300 Blackout AR platform.