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Diamondback Firearms DB10 Pistol SBA3 .308 Win Flat Dark Earth Pistol

The Diamondback Firearms DB10 Pistol is an AR-pattern semi-automatic firearm chambered in .308 Win and finished in Flat Dark Earth. Its 12.5-inch threaded barrel balances maneuverability with the performance of the .308 Win cartridge, while the SB Tactical SBA3 brace provides configurable support. The pistol uses a manual safety, synthetic grip, and SR-25-pattern magazines, making it a practical platform for range use and compact applications.

Key features

  • Chambered in .308 Win for powerful, versatile rifle-cartridge performance
  • 12.5-inch threaded barrel with 5/8x24 threads
  • SB Tactical SBA3 stabilizing brace for configurable support
  • Flat Dark Earth finish for a distinctive factory appearance
  • Semi-automatic AR-pattern action with manual safety
  • Compatible with SR-25-pattern magazines

The Diamondback DB10 Pistol combines a compact format, .308 Win chambering, and SBA3 brace configuration in a ready-to-customize platform.

Diamondback Firearms DB10 Pistol SBA3 .308 Win Flat Dark: quick facts

What caliber is the Diamondback Firearms DB10 Pistol SBA3 .308 Win Flat Dark?
It is chambered in .308 Win.
How many rounds does it hold?
20+1 rounds; magazines included: 1.
How big and heavy is it?
Barrel length 12.5 inches, overall length 29.5 inches, weight 7.1 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: Flat Dark Earth.
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 $1064.31. Orders leave within 1-2 business days; shipping is free over $999.

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