The Diamondback DB15 is a compact semi-automatic rifle configured for the 7.62x39mm cartridge. It pairs a short 7-inch barrel with a 6-inch M-LOK handguard and a carbon-accented lower receiver for a compact, utility-focused package. The build includes a forged 7075 T-6 aluminum upper and a Mil-Spec style bolt carrier assembly for standard AR-pattern operation.
Key Specifications
- The caliber is 7.62x39mm.
- The barrel measures 7 inches and is described as a heavy 4150 CrMoV, black nitride finished barrel.
- The barrel twist rate is 1:9.5.
- The gas system is a pistol-length gas system.
- The bolt carrier group is shot-peened, magnetic particle inspected with a Mil-Spec 8620 carrier.
- The upper receiver is forged 7075 T-6 aluminum.
- The lower receiver is forged 7075 T-6 aluminum (Diamondback Carbon).
- The handguard is a 6 inches M-LOK rail.
- The magazine capacity is 28 + 1 rounds.
- The unloaded weight is listed as 5.1 lbs.
This DB15 configuration is built for shooters who need a short-barrel AR-pattern rifle chambered in 7.62x39mm with a focus on compact handling and standard AR ergonomics. The combination of a heavy-profile short barrel, forged receivers and an inspected bolt carrier group provides a robust foundation for range use and utility applications.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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