in English The introduction of this thesis explains the basic concepts of the legislative regulation of weapons and ammunition in the Czech Republic and their use in specific cases. This part also briefly presents the legal history of selected institutes of weapons legislation in the Czech Republic with EU law, in particular conditions and possession of weapons, business in the field of weapons and categorization of weapons. The next part analyzes Act No. 288/1995 Coll. again focusing on selected institutes important in the context of the implementation of EU law. The following are comparisons of Council Directive 91/477 / EEC in its original version with Act No. 119/2002 Coll. in the original wording and Council Directive 91/477 / EEC as a...