Použití tlumiče hluku výstřelu na malorážkových zbraních

Abstract

This thesis deals with the evaluation of the effect of the use of silencers on selected parameters of 22 LR calibre weapons based on designed and performed experiments. The theoretical part of the thesis has been prepared, which is devoted to the history, design, principles of their function and their use by shooters, as well as with regard to the currently valid legislation in the Czech Republic. In the practical part, silencers, weapons and ammunition were selected to perform the tests. The parameters to be tested were chosen and an experimental procedure was designed. For the tested silencers, their influence on the kinetic energy of the bullets, reduction of the noise level, displacement of the centre point of impact and influence on the magnitude of scatter were monitored for several types of selected ammunition. The results for each silencer are described and compared with each other.