SMALL ARMS CARTRIDGE Russian patent published in 2016 - IPC F42B5/00 

Abstract RU 2591542 C2

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to ammunition, particularly, to small arms cartridges designs for hitting various targets. Small arms cartridge consists of bullet, case, powder charge, and cap. Case is made in shortened version. Bullet is made in elongated version with cavity inside tail part for placement of powder charge. Bullet tail part wall thickness is selected so that at collision with target ensure its rapture along helical grooves, deposited on outer surface of bullet along axis of symmetry, and broken segments of tail part displaced relative to bullet in radial direction.

EFFECT: higher hitting properties of cartridge.

1 cl, 2 dwg

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Authors

Dates

2016-07-20Published

2014-12-05Filed