Diamondback Firearms DB15 .223 REM/5.56 NATO 16in

The Diamondback DB15 is a California-compliant AR-style rifle designed for range use and responsible personal protection. Its configuration balances familiar AR ergonomics with state-compliant features to suit target shooting, training, and general utility use.

The rifle is built on forged 7075-T6 aluminum receivers with a 16-inch carbine-length barrel and a 12-inch M-LOK handguard for accessory mounting. It ships with a Magpul MOE style carbine stock and MOE grip, an A2-style flash hider, and a locked 10-round magazine to meet California compliance requirements.

Key Specifications

• The caliber is .223 REM/5.56 NATO.
• The action is Semi-Auto.
• The barrel length is 16 inches, offering a balance between accuracy and maneuverability.
• The barrel finish is Black Nitride.
• The rate of twist is 1:8.
• The gas system is Carbine length.
• The capacity is 10 + 1 in the supplied California-compliant configuration.
• The handguard is a 12" M-LOK rail for accessory attachment.
• The stock is a Magpul MOE carbine style adjustable stock.
• The muzzle device is an A2 flash hider with 1/2-28 tpi threading.

For shooters seeking a California-legal AR platform, the Diamondback DB15 delivers familiar AR controls, modern M-LOK versatility, and Magpul ergonomics. Buy the Diamondback Firearms DB15 .223 REM/5.56 NATO online today to add a dependable, compliant AR-style rifle to your collection.