Item #:
810035754676
UPC: #:
810035754676
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Diamondback DB15 AR Pistol 5.56 NATO 7" Barrel 30rd FDE

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The Diamondback DB1912K061 DB15 AR Pistol delivers rifle-level performance in a compact platform optimized for close-quarters applications and vehicle deployment. This 5.56x45mm NATO chambered pistol combines a heavy 7-inch barrel with M-Lok modularity for versatile tactical configurations.

What Makes This Different

The heavy barrel profile provides enhanced heat dissipation and sustained accuracy compared to standard pencil barrels, maintaining consistent performance through rapid fire sequences. The carbine-length gas system cycles reliably with both 5.56 NATO and .223 Remington loads, while the A2 flash hider reduces muzzle signature. The 6-inch M-Lok handguard offers ample mounting space for accessories without adding unnecessary weight forward of the action.

Key Features

  • 7-inch heavy barrel with carbine-length gas system for reliable cycling
  • 6-inch M-Lok handguard with multiple attachment points for accessories
  • A2 flash hider reduces muzzle flash and signature
  • Magpul MOE pistol grip provides ergonomic control surface
  • Flat Dark Earth buffer tube with foam pad for consistent shouldering
  • 30-round magazine capacity with standard STANAG compatibility
  • Forged upper and lower receivers with Type III hard coat anodizing
The carbine-length gas system provides smoother cycling than pistol-length systems, reducing bolt velocity and extending component life. This configuration excels in vehicle operations, home defense scenarios, and tactical applications where maneuverability matters. The heavy barrel maintains accuracy through temperature variations and sustained fire, while the M-Lok interface accepts lights, lasers, and vertical grips without proprietary mounting systems.

Technical Specs

  • Caliber: 5.56x45mm NATO/.223 Remington
  • Barrel Length: 7 inches, heavy profile
  • Overall Length: Approximately 24 inches
  • Handguard: 6-inch M-Lok free-floating rail
  • Gas System: Carbine-length
  • Magazine Capacity: 30 rounds (included)
  • Grip: Magpul MOE pistol grip
  • Buffer Tube: Flat Dark Earth with foam pad
  • Muzzle Device: A2 flash hider
  • Finish: Type III hard coat anodized
  • Manufacturer: Diamondback Firearms
The DB15 platform represents proven AR-15 reliability in a purpose-built pistol configuration. Federal regulations require compliance with local and state laws regarding AR pistol ownership and transport.