Connecticut FirearmsCatalogue entry
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Diamondback Firearms DB15 7.62x39mm Black Rifle

The Diamondback Firearms DB15 is a modern sporting rifle chambered in 7.62x39mm and configured for practical range use, training, and general-purpose shooting. Its 16-inch medium-profile 4150 chrome moly barrel uses a mid-length gas system and a 1:9.5 twist rate. The barrel is threaded 5/8x24 for compatible muzzle devices, while the 15-inch M-Lok handguard provides flexible accessory mounting. A shot-peened Mil-Spec 8620 bolt carrier, 7075-T6 aluminum upper receiver, Diamondback Carbon lower receiver, Magpul MOE-K2 grip, and Magpul CTR stock complete the durable, adjustable platform. The rifle is optics ready and uses a two-position manual safety.

Key features

  • Chambered in 7.62x39mm with a 28+1 capacity for extended shooting sessions
  • 16-inch medium-profile 4150 chrome moly barrel balances maneuverability and performance
  • Mid-length gas system supports smooth cycling and practical handling
  • 5/8x24 threaded muzzle accepts compatible muzzle devices
  • 15-inch M-Lok handguard provides versatile mounting positions for accessories
  • Magpul MOE-K2 grip and CTR stock improve handling and adjustability

The Diamondback DB15 combines familiar AR controls with 7.62x39mm capability and a flexible optics-ready design for a wide range of shooting applications.

Diamondback Firearms DB15 7.62x39mm Black Rifle: quick facts

What caliber is the Diamondback Firearms DB15 7.62x39mm Black Rifle?
It is chambered in 7.62x39mm.
How many rounds does it hold?
28+1 rounds; magazines included: 1.
How big and heavy is it?
Barrel length 16 inches, overall length 32.5 inches, weight 6.5 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: Black.
Is it new or used?
New, in the original packaging.
Can I buy it in Connecticut?
Yes. It ships to a licensed FFL dealer in Connecticut; you pick it up there after the background check. Connecticut buyers need a Long Gun Eligibility Certificate or pistol permit, and the Connecticut dealer will only transfer rifles and shotguns that are legal under the state's assault weapon law.
Is it in stock?
Yes, at $824.54. Orders leave within 1-2 business days; shipping is free over $999.

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