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Diamondback Firearms DB15 10mm Black AR-15 Lower Receiver

Diamondback Firearms DB15 stripped lower receiver is made from 7075-T6 aluminum and built for AR-15 pattern builds using compatible multi-caliber uppers. This receiver starts your build with a solid U.S.-made foundation, designed around the tried-and-true AR-15 gas system concept when paired with the correct upper assembly.

Key features

  • 7075-T6 aluminum construction for strength and durability
  • Black finish for a clean, consistent build foundation
  • Stripped lower receiver for completing your AR-15 pattern build with compatible parts
  • Multi-caliber capability when paired with the appropriate AR-15 pattern upper

Build your next AR-15 from the ground up with the Diamondback DB15 stripped lower receiver.

Diamondback Firearms DB15 10mm Black AR-15 Lower Receiver: quick facts

What caliber is the Diamondback Firearms DB15 10mm Black AR-15 Lower Receiver?
It is chambered in 9mm.
What kind of action does it use?
Single Action.
What sights and finish does it have?
finish: Black.
Is it new or used?
New, in the original packaging.
Can I buy it in Delaware?
Yes. It ships to a licensed FFL dealer in Delaware; you pick it up there after the background check. This long gun ships to the licensed Delaware dealer you choose, where you finish Form 4473 and the background check.
Is it in stock?
Yes, at $112.79. Orders leave within 1-2 business days; shipping is free over $999.

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