Bahadir II Giray(4.6.1722- 3.3.1798) was 30th Khan of Crimean Khanate he himself overthrown his brother abolished his attempts at feudalism and used pragmatic approaches to modernise by taking ottoman and Afsharid technolog and incorpate them to Crimean Khanate Millitary and made few social reforms that allowed Karaites and Krymchaks have greater rights alongside being less rigid on Christians he himself invented nickname for Frederick Hohenrzoller "Old Fritz" and was in rivalry with him.