Diamondback DB15 DB1790K005 | 5.56 NATO | 16″ | 10rd

The DIAMONDBACK FIREARMS DB15 Carbon (DB1790K005) is a California-compliant semi-automatic rifle built around a 16″ carbine-length barrel and a 15″ M-LOK handguard. It ships with Magpul MOE furniture and a Magpul Gen M3 10-round PMAG, and features a standard mil-spec trigger and A2 flash hider. For a sighting solution under $1,000 that pairs well with this platform, consider a Vortex Strike Eagle 1-6×24 for close-to-mid range versatility.

Common real-world uses include precision-oriented range training and varmint/target work where a light, modular 5.56 rifle is appropriate.

Product Specifications

• The finish is Black Hardcoat Anodize.
• The caliber is .223 Rem / 5.56 NATO.
• The barrel measures 16 inches.
• The gas system is Carbine length.
• The bolt carrier group is shot-peened, magnetic particle inspected Mil-Spec 8620 carrier.
• The upper is A3 flattop forged 7075 T-6 aluminum.
• The lower is forged 7075 T-6 aluminum (DB15 Carbon lower).
• The handguard is a 15 inch M-LOK rail.
• The grip is a Magpul MOE Grip.
• The stock is a Magpul MOE Carbine Stock.
• The rifle includes a Magpul Gen M3 PMAG, 10 rounds.
• The muzzle device is an A2 Flash Hider (1/2 x 28).
• The overall length is 32.5 in (collapsed) / 35.75 in (extended).
• Compliance features include an AR Maglock Kit (California compliant).
• The UPC is 810035755925.

The DB15 Carbon is a straightforward, no-nonsense semi-auto platform that prioritizes modularity and familiar AR ergonomics. Its 15″ M-LOK handguard provides ample attachment options while the Magpul furniture offers proven ergonomics for extended range sessions. The combination of a 16″ barrel, carbine gas system and standard mil-spec components makes this a practical choice for shooters seeking a compliant, service-style rifle for training and precision-oriented target work.

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