Diamondback DB15 300 Blackout Rifle 16" FDE Cerakote 30rd

The Diamondback DB15 in 300 Blackout delivers versatile performance for hunters and tactical shooters requiring subsonic and supersonic capability in one platform. This rifle combines proven AR-15 ergonomics with the ballistic advantages of 300 AAC Blackout ammunition.

What Makes This Different

The DB15 features a Flat Dark Earth Cerakote finish that provides superior corrosion resistance compared to standard phosphate coatings. The 300 Blackout chambering offers effective terminal performance at subsonic velocities while maintaining compatibility with standard AR-15 magazines and components. The aluminum forged receiver set delivers mil-spec durability at a competitive price point.

Key Features

• 300 AAC Blackout chambering for subsonic and supersonic ammunition compatibility
• 16-inch barrel with 1:7 twist rate optimized for heavy bullets
• Flat Dark Earth Cerakote finish rated for 2,400+ hours salt spray resistance
• Full-length Picatinny rail system for optics and accessories
• Forged 7075-T6 aluminum upper and lower receivers
• 30-round magazine capacity with standard STANAG compatibility
• Black synthetic furniture with textured grip surfaces

Field performance centers on the 300 Blackout's ability to cycle both subsonic loads for suppressed use and supersonic rounds for maximum range. The 16-inch barrel length provides optimal velocity while maintaining maneuverability in confined spaces. The rifle functions reliably across temperature ranges from -40°F to 140°F according to military testing standards.

Technical Specs

• Caliber: 300 AAC Blackout (.300 BLK)
• Barrel Length: 16 inches
• Overall Length: Approximately 32.5 inches
• Weight: 6.5 pounds (unloaded)
• Twist Rate: 1:7 inches
• Magazine Capacity: 30 rounds
• Receiver Material: Forged 7075-T6 aluminum
• Finish: Flat Dark Earth Cerakote
• Rail System: Full-length Picatinny
• Trigger: Single-stage mil-spec
• Made in USA

The DB15 represents solid engineering at an accessible price point for shooters entering the 300 Blackout platform. The combination of proven components and versatile chambering makes this rifle suitable for multiple applications without compromise.