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Diamondback Firearms DB15 MOE K2 .223 Remington 5.56 NATO Blue/Black Rifle

The Diamondback Firearms DB15 DB1874K001 is a versatile semi-automatic rifle chambered for both .223 Remington and 5.56 NATO. Its 16-inch barrel provides a practical balance of handling and ballistic performance, while the adjustable Magpul ACS-L stock helps accommodate different users and shooting positions. A Magpul MOE-K2+ grip improves control and comfort, and the flat-top receiver provides an optic-ready platform for a customized sighting setup.

Key features

  • Chambered for .223 Remington and 5.56 NATO
  • 16-inch barrel for balanced handling and effective performance
  • 30+1 capacity for extended range sessions
  • Adjustable Magpul ACS-L stock supports adaptable length of pull
  • Magpul MOE-K2+ grip promotes a secure, comfortable hold
  • Flat-top receiver and accessory rail provide an optic-ready configuration

The DB15 combines proven AR-pattern controls with adaptable Magpul furniture for range use, training, and general-purpose shooting.

Diamondback Firearms DB15 MOE K2 .223 Remington 5.56 NATO: quick facts

What caliber is the Diamondback Firearms DB15 MOE K2 .223 Remington 5.56 NATO?
It is chambered in .223 Remington, 5.56 NATO.
How many rounds does it hold?
30+1 rounds; magazines included: 1.
How big and heavy is it?
Barrel length 16 inches, overall length 34 inches, weight 6.75 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?
finish: Blue/Black.
Is it new or used?
New, in the original packaging.
Can I buy it in Texas?
Yes. It ships to a licensed FFL dealer in Texas; you pick it up there after the background check. Texas buyers pick this up at a licensed dealer after a NICS check, with no permit and no waiting period; dealers sell rifles and shotguns from age 18.
Is it in stock?
Yes, at $1082.39. Orders leave within 1-2 business days; shipping is free over $999.

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