The Vorsk Hi-Capa 4.3/5.1 gas magazine body is made of metal and features a polymer feed lip, follower and bottom plate. The Hi-Capa series features a flared bottom plate that protects the bottom of the magazine, enhances the appearance of the pistol and improves the loading experience. The bottom plate of the "VENGEANCE" series pistols has been extended even further compared to this standard Hi-Capa magazine bottom plate.