Home / Guns / Diamondback Firearms
▼ 23% off
Diamondback Firearms DB15 Semi Automatic Rifle 5.56x45mm NATO 16" Black Threaded Barrel Smoked Bronze Cerakote Frame Black Pistol Grip

Diamondback Firearms DB15 5.56x45mm NATO 16" Semi-Auto Rifle Smoked Bronze 30 Rounds

$514.99 23% off MSRP 2 in stock at 18 retailers
1 Magazine
15 Handguard"
16 Barrel"
223 Remington/ 5.56 NATO
Cerakote Smoked Bronze Finish

Specifications

Model
MPN
DB171AK211
UPC
810035755451
MSRP
$671

Description

The Diamondback Firearms DB15 is a semi-automatic AR-15 rifle chambered for 5.56x45mm NATO and 223 Remington. It uses a gas-impingement operating system and is built for general-purpose shooting, range use and recreational target practice.

The rifle has a 16-inch barrel with a 1/2-28 thread pitch, an A2 flash hider and a smoked bronze Cerakote finish. The raw retailer text describes a hardcoat anodized black finish, which conflicts with the structured finish data, so this description follows the structured Cerakote listing. The handguard is a 15-inch M-LOK free-float rail.

The package includes a 30-round magazine. The DB15 is an AR-15 platform rifle and accepts standard AR-15 magazines and accessories.

  • Action: Semi-Auto
  • Platform: AR-15
  • Calibers: 5.56x45mm NATO, 223 Remington
  • Barrel Length: 16"
  • Thread Pitch: 1/2-28
  • Capacity: 30 Rounds
  • Finish: Cerakote
  • Color: Smoked Bronze

Other Rifles

Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.