This final paper deals with the topic of design, construction and analysis of the clamping device for drilling the shutter carrier guide VHS-2 / Hellion. Clamping devices are used to fix the workpiece in the machine during various processing operations, i.e. during turning, milling or, in this case, drilling of the workpiece, in order to ensure the highest possible precision of execution and work in a safe manner. In the first part of the final thesis, the basic theory of clamping devices in general, their construction and the basic groups of clamping devices as well as specialized devices in the production of weapons are dealt with. The second part of the work contains the design process and the construction of the clamping device itself. All design steps are described in detail, from defining the requirements and specifications for the device, through the creation of technical documentation, to the selection of materials and processing technology, and the analysis of errors in the construction and production steps. The final part of the work includes the practical application of the device, including testing and evaluating its effectiveness in real conditions, i.e. in work on the HAAS VF-3SS machine in the HS Produkt company