Umarex Makarov Air Pistol Introducing the Makarov (Mock-ah-rahv) Ultra, a legendary replica airgun of the Russian semi-automatic pistol of the nineteen fifties. This variant is a Co2 powered handgun with a realistic blowback action. Its solid metal frame and slide adds realism in both sound and feel as it cycles with each fired round. The drop-free magazine of the Makarov Ultra holds 16 rounds and a 12 gram Co2 capsule, which powers this handgun's ability to propel steel BBs at 350 feet per second, is housed within the grip. Add a Legend to your collection the Makarov Ultra.