Diamondback DB15 Pistol 5.56 NATO 7in SBA3 OD Green 30rd

The Diamondback DB15 Carbon Series is a compact AR-style pistol built on forged 7075 T-6 receivers and chambered in 5.56 NATO. It pairs a 7-inch heavy threaded barrel and a 6-inch M-LOK handguard with an SB Tactical SBA3 arm brace for a short, accessory-ready platform. The configuration is suited for range work and applications that benefit from a compact AR pistol footprint.

Key Specifications

• Caliber is 5.56 NATO for common AR-platform ammunition compatibility.
• The barrel measures 7 inches and is heavy and threaded for muzzle device compatibility.
• The barrel twist rate is 1:8 RH.
• The gas system is a pistol-length Direct Impingement setup.
• The muzzle is fitted with an A2 flash hider threaded 1/2 x 28.
• The handguard is a 6-inch PC M-LOK rail for mounting accessories.
• Includes an SB Tactical SBA3 brace for stabilized support where legal.
• Includes a Magpul Gen M2 PMAG with a 30 + 1 capacity.
• The finish is OD Green Cerakote.
• The listed weight is approximately 5.40 lbs.

The DB15 Carbon Series combines a short-barrel AR platform with durable materials and an accessory-focused layout. Its compact dimensions, forged aluminum receivers and M-LOK handguard make it a practical choice for shooters who want a capable, configurable pistol-length AR platform for range use and general-purpose applications.