Diamondback DB15 Carbon 5.56 NATO 16″ 30rd

About this product

The Diamondback DB15 Carbon is a semi-automatic AR-style rifle built around forged 7075 T-6 aluminum receivers and designed for reliable, general-purpose range use. It is chambered for .223 Rem / 5.56 NATO and fitted with a 16-inch threaded barrel on a mid-length gas system for balanced cycling and recoil characteristics. The rifle ships with Magpul furniture and a single 30-round Magpul PMAG, and features a 15-inch M-LOK handguard for accessory mounting.

Key Specifications

• The rifle is chambered in .223 Rem / 5.56 NATO.
• The barrel measures 16 inches and is threaded (1/2×28).
• The handguard is a 15 inch M-LOK AV-rail with anti-slip texture pads.
• The receiver construction is forged 7075 T-6 aluminum.
• The gas system is a mid-length configuration.
• The muzzle device is an A2 flash hider threaded 1/2×28.
• The trigger is a Mil-Spec trigger.
• The included magazine is a 30-round Magpul PMAG.
• The published weight is 6.70 lbs.
• The rifling twist rate is 1:8″ RH.

The DB15 Carbon combines familiar AR ergonomics with a lightweight, rail-forward platform and Magpul controls for straightforward operation and modularity. Its 16-inch threaded barrel, mid-length gas system and roomy M-LOK rail make it suitable for range training, sport shooting, and general-purpose use where accessory flexibility and proven components matter. For shooters seeking a no-nonsense, AR-pattern rifle with Magpul furniture and a robust forged receiver, the DB15 Carbon delivers balanced performance and practical features in a compact package.