Diamondback DB165AL101 DBX Sports South Exclusive 5.7x28mm 20+1 8″ Black Nitride Threaded Barrel, M-LOK Handguard, OD Green Aluminum Picatinny Rail Receiver, Black Magpul K Grip

Diamondback Tactical Pistol DBX57CF features a semi-auto action with a locked breech, dual gas piston operating system. Featuring a black hard coat anodized aluminum frame and handguard, the handguard is M-LOK compatible; DBX muzzle device with a thread pattern of 1/2×28 RH; standard AR15 Mil-Spec trigger and includes a 20rd magazine that is FN Five-SeveN compatible.