Diamondback Firearms DB-15 300 BLK

The Diamondback Firearms DB-15 is built as an AR-style semi-automatic carbine in 300 BLK intended for range shooting, hunting where permitted, and defensive applications. Its configuration balances reliability and modern ergonomics for shooters seeking a versatile 300 BLK platform.

Constructed with an A3 flattop upper and a forged 7075 T6 aluminum lower, the rifle includes a free-float barrel and a carbine-length gas system to support consistent cycling. The model is finished in a burnt bronze color and ships with a Magpul MOE carbine stock and MOE pistol grip for comfortable handling; the Diamondback 12″ M-LOK handguard provides accessory mounting options and the rifle comes equipped with an A2 flash hider and no factory sights.

Key Specifications

• The barrel length is 16 inches.
• The caliber is 300 BLK.
• The magazine capacity is 30 rounds.
• The action is Semi-Auto.
• The finish color is Burnt Bronze.
• A safety is present and indicated as Yes.
• The stock is a Magpul MOE Carbine Stock.
• The handguard is a 12-inch M-LOK Diamondback design.
• The muzzle device is an A2 flash hider.
• The upper is an A3 flattop upper receiver.

For shooters seeking a modern AR-style 300 BLK rifle, the Diamondback Firearms DB-15 delivers a practical feature set and contemporary ergonomics. Buy the Diamondback Firearms DB-15 300 BLK online today to add a versatile 300 BLK rifle to your collection.