BULLET OF SPORTING GUN CARTRIDGE FOR RIFLED WEAPON Russian patent published in 2002 - IPC

FIELD: bullets of sporting gun cartridges designed for shooting from weapon with a rifle bore, in particular expansive bullets deformed at hitting of animal tissues. SUBSTANCE: the bullet of sporting gun cartridge for rifled weapon has an logical head, leading section and a tail section made in the form of a truncated cone contracting to the rear end having a metal envelope made with a cut in the head and open from the end of the tail section, and a lead slug pressed in it, the envelope surface near the cut is made cylindrical with a diameter of the slug central section and is conjugate to the internal logical surface of the envelope head. The surface of the envelope near its front end is made tapered and conjugate to the logical outer surface of the envelope, in the bullet head the slug partially projects from the envelope to a distance of 0.3 to 0.7 of the bullet caliber. The side surface of the slug projecting section is conjugate to the outer surface of the envelope head, and near the top it changes either into a flat front tip, or into a tip in the form of a segment of a ball. EFFECT: enhanced accuracy of shooting and range of reliable hitting, as well as enhanced wounding power of the bullet. 5 cl, 2 dwg _