FIRE ARM ROUND BULLET Russian patent published in 2011 - IPC F42B30/02 F42B12/74

Abstract RU 2410633 C1

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to ammunition for small arms intended for increasing secondary injury by bullet fragments and ricocheting of bullet fragments in fire on hard-to-access enemy areas protected by impenetrable shelter. Proposed bullet comprises bimetal shell, lead jacket and core. Said core is made from magnetic material with lengthwise bore made along lengthwise axis, blunt on core rear. Double sided- double-edged-cone-shape burst initiator is made in said core to stay in contact, on one side, with said lengthwise bore and, on opposite side, with inner conical bullet shell surface. Burst initiator is made from steel. Core bore is filled with lead. Core is made from alloy of rare-earth metals Nd-Fe-B.

EFFECT: possibility to be used with common small arms, higher hitting capacity of targets in fire shadow area.

6 cl, 1 dwg

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RU 2 410 633 C1

Authors

Doronin Viktor Trofimovich

Kurilov Evgenij Nikolaevich

Dates

2011-01-27—Published

2009-05-13—Filed