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Diamondback Firearms DB15 7-Inch 5.56 NATO .223 Remington Black Pistol

The Diamondback Firearms DB15 is a compact semi-automatic AR-pattern pistol chambered in 5.56 NATO and compatible with .223 Remington ammunition. Its 7-inch barrel provides a compact platform, while the black finish and polymer Magpul MOE-K2+ grip support durable handling. A threaded muzzle accommodates compatible muzzle devices, and the receiver rail is ready for the addition of an optic. This factory configuration does not include a brace.

Key features

  • Chambered in 5.56 NATO and compatible with .223 Remington ammunition
  • Compact 7-inch barrel for maneuverability
  • 30+1 capacity with standard AR-pattern magazines
  • Threaded muzzle with 1/2x28 threads for compatible muzzle devices
  • Polymer Magpul MOE-K2+ grip provides a secure, comfortable hold
  • Optics-ready rail allows installation of a compatible aiming optic

The Diamondback DB15 delivers a compact AR-pattern pistol configuration with practical controls and flexible accessory compatibility.

Diamondback Firearms DB15 7-Inch 5.56 NATO .223 Remington: quick facts

What caliber is the Diamondback Firearms DB15 7-Inch 5.56 NATO .223 Remington?
It is chambered in 5.56 NATO, .223 Remington.
How many rounds does it hold?
30+1 rounds.
How big and heavy is it?
Barrel length 7 inches, overall length 23.5 inches, weight 5.1 pounds.
What kind of action does it use?
Semi-Automatic.
Is it optic ready or threaded?
Optic ready: Yes; threaded barrel: Yes.
What sights and finish does it have?
Sights: Standard Sights; finish: Black.
Is it new or used?
New, in the original packaging.
Can I buy it in Idaho?
Yes. It ships to a licensed FFL dealer in Idaho; you pick it up there after the background check. Idaho buyers pick this handgun up at a licensed dealer after a NICS check, with no permit and no waiting period; dealers sell handguns from age 21 under federal law.
Is it in stock?
Yes, at $856.74. Orders leave within 1-2 business days; shipping is free over $999.

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