The Diamondback Firearms DB10 is a semi-automatic pistol chambered in 8.6 Blackout, built on a direct impingement operating system for consistent performance in a compact platform. It features a 12-inch medium taper barrel constructed from chrome moly vanadium steel with a black nitride finish and a 1:3 twist rate. The muzzle is threaded 5/8×24 and fitted with a thread protector, while the overall length ranges from 28.5 to 31 inches depending on brace adjustment. The aluminum receiver is finished in black hardcoat anodize and includes an integrated Picatinny rail for optics mounting.
This model is equipped with an SB Tactical SBA5 brace and Magpul MOE K2 grip, complemented by an M-LOK handguard for accessory compatibility. It feeds from a 20-round Magpul Gen M3 PMAG and utilizes a standard mil-spec trigger with a thumb safety for operation. Weighing approximately 7.2 pounds, the DB10 offers a balance of modern ergonomics and cartridge performance in a compact AR-pattern configuration.
