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IA Iron River Armory

Diamondback Firearms DB15 5.56 NATO 16-inch White M-LOK

SKULIP|DB171BK141 Conditionnew CategoryAR Rifles
$556.98
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About this product

The Diamondback DB15 is a semi-automatic AR-style rifle chambered for .223 REM/5.56 NATO built for range use, duty-style applications, and practical shooting. It features a 16-inch barrel with a threaded 1/2×28 pattern and a 15-inch aluminum M-LOK handguard for accessory mounting. The rifle is finished in white Cerakote over a forged 7075 T-6 aluminum receiver and ships with a single Gen 2 PMAG.

Key Specifications

  • The action is Semi-Auto.
  • The caliber is .223 REM/5.56 NATO.
  • The barrel measures 16 inches.
  • The overall length is 32.5 to 35.75 inches.
  • The capacity is 30 + 1.
  • The package includes 1 Gen 2 PMAG.
  • The finish is White Cerakote.
  • The receiver is Forged 7075 T-6 Aluminum.
  • The handguard is a 15-inch Aluminum M-LOK rail.
  • The unloaded weight is approximately 6.56 lbs..

Built with practical features and a durable finish, the DB15 balances reliable construction and accessory flexibility. The 15-inch M-LOK rail and threaded barrel make it straightforward to outfit for a variety of non-sensational range and duty-style uses. Clean lines and a Cerakote finish give it a distinctive appearance while retaining the familiar ergonomics of an AR-pattern rifle.

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Specs at a glance

Diamondback Firearms DB15 5… SPECS AT A GLANCE 6.56 lbs WEIGHT 16 inches SIZE
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$556.98