Zev Technologies has been steadily adding to the O.Z-9 lineup since the release of their pistol back in January 2019. Next, in the summer of 2019 Zev released the O.Z-9 Modular Build Kit. Finally, in the fall of 2019 Zev released the O.Z-9 Compact. Now, jump to early 2020 and Zev announces—the O.Z-9 Combat.