The Diamondback DB15 Carbon is a compact AR-platform pistol configured for use with a pistol stabilizing brace. It is chambered for .300 AAC Blackout and built with lightweight forged 7075-T6 aluminum receivers and a 9 inch M-LOK handguard for accessory mounting. The package is intended for users who want a short-barrel AR-style pistol with a threaded muzzle and a high-capacity magazine for sport, range, and utility applications.
Key Specifications
- The caliber is .300 AAC Blackout.
- The barrel measures 10 inches and is described as threaded and heavy.
- The gas system is a pistol-length direct impingement system.
- The receiver set is forged 7075-T6 aluminum.
- The handguard is a 9 inch M-LOK rail for accessories.
- The pistol uses an SB Tactical SBA3 pistol stabilizing brace.
- The package includes one 30-round Magpul PMAG (generation unspecified in source data).
- The muzzle device is listed as an A2 flash hider.
- The barrel material and profile are listed as 4150 CrMoV, black nitride, heavy with a 1:8 right-hand twist.
- The unloaded weight is approximately 5.7 lb and overall length is listed as 26 in to 28.5 in depending on configuration.
The DB15 Carbon pairs a compact, purpose-built platform with components intended for durability and modularity. Its 9 inch M-LOK handguard provides mounting options for modern accessories while the SBA3 brace offers a stable, legal configuration for a pistol class AR. This package is a focused choice for shooters seeking a short, adaptable AR-platform pistol with established componentry and a high-capacity magazine option.
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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