Diamondback Firearms DB380 Gen IV, Semi-automatic, Striker Fired, Polymer Frame Pistol, Micro Compact, 380 ACP, 2.8 Barrel, Fixed Sights, Black Oxide Finish Slide, Black Frame, 6 Rounds, 1 Magazine DB0100E002 Diamondback Firearms is proud to present the DB380 Gen IV, a short reset double action only Compact pistol that shoots the classic 380ACP. This model comes with a 6 round capacity and features a 2.8 in. barrel, textured glass filled polymer grips, and a black oxide slide.