The aim of this dissertation is to present the issue of legal possession of firearms in the Czech Republic and identify problematic areas within this topic. Dissertation examines whether the current policy of legal possession of firearms is adequate, considering all consequences that this possession brings. Considerable attention is paid to this policy tools and unintended consequences. Dissertation uses the method of desk- research. Within its boundaries content analysis and comparison of available data and documents is made. In the empirical part semi-standardized questionnaire with experts selected from specific areas was conducted as well as a questionnaire survey with license applicants and holders. The main bodies of theory are cultural theory of risk and other heuristics describing distorted risk perception, as well as ethnic security dilemma, which is relevant considering the current threats. Particular empirical support was found, which suggests misperception of risks, when insignificant risks -as driving force for firearms acquisition - are overrated. Firearms holders and applicant are therefore influenced by unfounded fear. Dissertation shows new perspective on the impact of weapons in dealing with emergencies and coexistence with migrants. Examined group of firearms license holders and...