Patent ID: 8939060
Filing Date: 2015-01-27
Classification: F41A

Abstract:
1. An individual firearm, comprising: a body containing an operating compartment, having an abutment; a barrel extending mainly along a barrel axis, between a free distal end for the exit of the firing forces of the cartridges, and an opposite proximal end, containing a cartridge chamber, engaged with the body, said barrel sliding axially in relation to said body; an automatic operating system for performing a cycle of opening, extracting the case of a fired cartridge and loading a new cartridge following the firing of the previous one, comprising: wherein in the configuration of the firearm when ready to fire with the bullet in the barrel, the obturator has a free compression stroke for the compression of the elastic element and the barrel has a free firing stroke between a limit forward position and the abutment of the operating compartment, wherein the free compression stroke is less than the free firing stroke; the firearm characterized by the fact that the elastic element comprises a plurality of Belleville springs.