Diamondback Firearms DB15 Carbon 5.56 NATO 16″ 30rd

About this product

The DIAMONDBACK FIREARMS DB15 Carbon is a U.S.-made AR-style rifle built around a 16-inch barrel and a carbine-length gas system. It ships with a 15-inch M-LOK handguard, B5 Multicam pistol grip and stock, and a 30-round Magpul Gen M2 PMAG. The rifle is finished in a combination of OD Green Cerakote and black hard-coat anodize and uses a forged 7075 T-6 aluminum receiver set.

Key Specifications

• The action is Semi-Auto for standard AR-style operation.
• The caliber is .223 Rem / 5.56 NATO.
• The barrel measures 16 inches.
• The handguard is a 15-inch M-LOK rail for accessory mounting.
• The rate of twist is 1-in-8.
• The rifle includes 1 Magpul Gen M2 30‑round magazine.
• The receiver is forged 7075 T-6 aluminum.
• The finish is OD Green Cerakote with black hard-coat anodize.
• The muzzle is threaded to 1/2×28 for standard 5.56 accessories.
• The grip and stock are B5 Multicam furniture.

Purpose-built for shooters who value familiar AR ergonomics and practical feature sets, the DB15 Carbon delivers a workmanlike package for range use, training, and general utility applications. Its 15-inch M-LOK rail and industry-standard receiver geometry make it straightforward to equip, while the included Magpul magazine and B5 furniture provide immediate, user-friendly handling out of the box.