Law

Introduction. In light of recent events, security sector reform, the issue of security becomes particularly relevant. The development of small arms is not in place. The troops received new samples of the weapon, thereby sending to the history of the predecessors. Theoretical analysis. The paper presents a technical description of the guns, standing ever in service of internal troops of the Ministry of internal Affairs of the Russian Federation from the date of their formation. Comparative characteristics of the samples.

Introduction. Open society, free internet access, modern means of communication and the press, lack of control over the media has led to the fact that many previously closed publications and reports on the development of small arms, ammunition, explosive devices, have become open to all those interested in the topic. As a result, recent years have seen a large number of applications for criminal purposes self-made firearms and ammunition or ammunition of nontraditional design.

Introduction. Nowadays, automatic identification of weapons on electronic databases involves the analysis thousands of images of similar tracks, including images which are not suitable for identification. It is necessary to exclude from the analysis traces not suitable for identification for reduction of volume of calculations and increase of their efficiency.

The paper deals with the content of chemical elements in the background, typical for product shots. The propagation problems of those elements and particles in the city environment were investigated. The typical elements and particles only for product shots were defined. Methodology of the study. Samples were taken at different sites and with different terrain surfaces. Samples were collected only in a solid form.