The Diamondback DB1915B061 DB15 delivers compact firepower in 300 Blackout with a carbon fiber lower receiver that reduces weight while maintaining structural integrity. This AR-15 pistol platform combines premium materials with practical features for serious shooters demanding performance in a compact package.
What Makes This Different
The carbon fiber lower receiver sets this DB15 apart from standard aluminum alternatives, offering 40% weight reduction without compromising durability. The 10-inch barrel length optimizes 300 Blackout ballistics for maximum velocity while maintaining maneuverability. The FDE finish provides corrosion resistance and reduces visual signature in varied environments.
Key Features
- Carbon fiber lower receiver reduces overall weight by 6-8 ounces compared to aluminum
- 10-inch barrel optimized for 300 Blackout subsonic and supersonic ammunition
- 9-inch M-LOK handguard with full-length top rail for optics and accessories
- Magpul MOE grip provides ergonomic control and storage compartment
- Black padded buffer tube enhances cheek weld comfort during extended use
- 28+1 capacity with standard magazines (30-round magazine included)
- FDE Cerakote finish resists wear, corrosion, and environmental damage
The 300 Blackout chambering excels in close-quarters applications while maintaining effectiveness at moderate ranges. Subsonic loads paired with a suppressor provide quiet operation for tactical applications, while supersonic rounds deliver enhanced terminal performance. The M-LOK attachment system accommodates lights, lasers, grips, and other accessories without additional rail sections.
Technical Specs
- Caliber: 300 AAC Blackout
- Barrel Length: 10 inches
- Overall Length: Approximately 27 inches
- Weight: 5.8 pounds (estimated with carbon lower)
- Handguard: 9-inch M-LOK aluminum
- Lower Receiver: Carbon fiber construction
- Grip: Magpul MOE with storage compartment
- Buffer Tube: Black padded design
- Finish: FDE Cerakote
- Magazine Capacity: 30 rounds (varies by state)
- Manufacturer: Diamondback Firearms
This configuration balances portability with capability, making it suitable for home defense, range training, and tactical applications where space constraints matter. The carbon lower receiver represents advanced manufacturing technology typically found in higher-priced platforms.