Diamondback Firearms, DB15, SBR, 556NATO, 11.5″, Black (DB2377K001)

The Diamondback DB15 Diamond Series SBR delivers a lightweight, duty‑ready platform built for maneuverability, reliability, and modern performance. Chambered in 5.56 NATO and equipped with an 11.5″ threaded barrel and carbine‑length gas system, this compact rifle is ideal for tight environments, defensive use, and fast handling on the range.

Constructed from forged 7075‑T6 aluminum, the DB15 maintains excellent strength while keeping weight down to just 6.4 lbs. The 9.5″ free‑float M‑LOK handguard features anti‑rotation technology, offering a solid mounting surface for grips, lights, and other accessories. Outfitted with Magpul furniture, including a CTR adjustable stock and MOE‑K2 grip, the rifle provides dependable ergonomics and a familiar feel.

The DB15 Diamond Series SBR ships ready to run with Magpul MBUS flip‑up sights, an A2 flash hider, and one 30‑round magazine. Finished in durable black anodizing, this SBR is built to perform whether you’re training, defending, or outfitting a compact duty setup.

Compact, rugged, and well‑equipped out of the box—the DB15 Diamond Series SBR is a solid choice for shooters wanting a proven, affordable SBR platform.