Diamondback DB15 Obsidian (DB1984K061) – 5.56 NATO | 11.50" Threaded Barrel | 30+1 | FDE SBA5 Brace

The Diamondback DB15 Obsidian (DB1984K061) is a compact, duty-ready AR-style carbine built for modern shooters who want a balance of maneuverability, durability, and modularity. Chambered in 5.56×45 NATO with a 30+1 capacity, the DB15 Obsidian features an 11.50" black nitride medium-taper threaded barrel for dependable accuracy and suppression readiness, an 11" M-LOK handguard for accessory mounting, and a Flat Dark Earth Cerakote aluminum Picatinny-rail receiver for rugged corrosion resistance and a refined tactical look.

Equipped with a Flat Dark Earth tactical SB Tactical SBA5 brace and a Magpul MOE-K2 grip, this build delivers comfortable ergonomics, fast presentation, and the accessory compatibility shooters expect from a modern AR platform.

• Caliber: 5.56×45 NATO / .223 Rem
• Capacity: 30+1 (standard AR magazines)
• Barrel: 11.50" black nitride, medium-taper, threaded (confirm thread pitch with manufacturer)
• Handguard: 11" M-LOK free-float style for lights, lasers, and grips
• Receiver: Flat Dark Earth Cerakote aluminum with full-length Picatinny top rail
• Brace: SB Tactical SBA5 in Flat Dark Earth (tactical pistol brace)
• Grip: Magpul MOE-K2 ergonomic grip (black)
• Finish: Durable Flat Dark Earth Cerakote (receiver & brace) with black nitride barrel
• Controls: Standard AR-pattern controls, right-hand configuration