Diamondback Firearms BD15 5.56 Rifle - 12" M-LOK Rail - 10 Round CO Compliant - 16"

Manufactured by Diamondback Firearms
Manufactured by Diamondback Firearms
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NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.

Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time is approximately 14 to 16 days.
•NJ, NY and CA are not able to accept transfers at this time.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers. Due to Covid-19 many are no longer open
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.



From their headquarters in Cocoa Florida, comes a sleek, tactical field carbine ready for action. Featuring a A3 flat top forged 7075 T-6 aluminum receiver, weighing just under 7 pounds the Diamondback DB15CCMLB10 stands up to the rigors of use in the field. This Diamondback AR-15 hits the sweet spot for even the most avid hunter chambered in .556 NATO shell. Sporting a black anodized hard coat finish, a 12" aluminum M-LOK rail and a black nitride Chrome-Moly with a free float medium barrel 16" long the Diamondback DB15 comes out of the gate ready for action.

Shipped with a 10 round Magpul magazine this carbine features a standard A2 flash hider, and when the four-position butt stock is fully extended is only 35 & 3/4 inches long.  Designed to for the serious hunter the Diamondback AR comes without sights, and the M-LOK rail is perfect for mounting accessories. Best suited to fire most rounds with bullet weights of 50 to 80 grain, the 16" long Diamondback barrel offers a 1:8 twist allowing for accurate placement of shots almost 700 yards away in distance.

  • Colorado compliant
  • Action: Semi-Automatic
  • Capacity: 10rnd
  • Barrel Length: 16”
  • Twist: 1:8
  • Sights: None, Optic Ready
  • Muzzle: A2 Flash Hider
  • Safety: Manual
  • Magpul furniture

For the serious hunter who is looking for an AR-15 out of the box that can be tailored to fit their specific hunting requirements, the Diamondback DB15 is a perfect choice. This carbine is manufactured to withstand the rigors of a full day in the field, built to the most stringent requirements and will provide the user many years of dependable service.

For the price, the Diamondback DB15 Is tough to beat.
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Barrel CoatingSalt Bath Nitride
Barrel ContourMedium
Barrel Length16
Barrel LiningSalt Bath Nitride
BrandDiamondback Firearms
Caliber Gauge5.56 NATO
Gas System LengthCarbine
Gas System TypeDirect Impingement
Handguard12 in M-LOK Rail
Muzzle DeviceA2 Flash Hider
Thread Pattern1/2 X 28
Twist Rate1:8

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