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Diamondback DB10 8.6 Blackout 12in Pistol 20+1 Duotone

SKULIP|DB1280W281 Conditionnew CategorySemi Auto Handguns
$1248.99
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About this product

Product Overview

The Diamondback DB10 is a semi-automatic pistol chambered in 8.6 Blackout with a 12″ threaded barrel. It is built on a forged 7075 T-6 aluminum receiver and ships in a duotone Black/ODG finish. Controls and ergonomics are augmented by a Magpul BTR brace and a B5 Multicam pistol grip, while an 11″ V3 M-LOK rail supports modular attachments. The package includes a single 20-round Magpul P-Mag and a 5/8×24 NFA thread pattern.

Key Specifications

  • The caliber is 8.6 Blackout.
  • The barrel measures 12″ and is threaded.
  • The maximum capacity is 20 + 1.
  • The package includes 1 20 rd. Magpul P-Mag.
  • The action is Semi-Auto.
  • The receiver is Forged 7075 T-6 Aluminum.
  • The grip/brace is a Magpul BTR Brace.
  • The weight is listed as 7.2 lbs..
  • The rifle uses an 11″ V3 M-LOK Rail for accessory mounting.
  • The NFA thread pattern is 5/8×24.

Designed for shooters who prioritize robust construction and practical modularity, the DB10 brings a high-capacity platform and modern ergonomics into a compact package. Its combination of a forged receiver, M-LOK rail, and Magpul furniture makes it suitable for a range of disciplined applications where durability and straightforward performance matter.

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Specs at a glance

Diamondback DB10 8.6 Blacko… SPECS AT A GLANCE 7.2 lbs WEIGHT
Editorial diagram — measurements verified during testing.

Key attributes

upc810035756311
manufacturerDiamondback Firearms
manufacturer part numberDB1280W281
number of magazines1 20 rd. Magpul P-Mag
capacity20 + 1
caliber/gauge8.6 Blackout
atf typePistol
barrel length12"
package height3.4
package width9.0
shipping weight9.0
product typeSemi-Auto Pistol
actionSemi-Auto
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1248.99