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(19)

(11)

2 500 968

(13)

(51)

IPC

F41A21/00(2006-01-01)

F41A21/48(2006-01-01)

(21) (22)

Application

2012107305/11, 2012-02-28

(24)

Start date

2012-02-28

(22)

Actual filing date

2012-02-28

(45)

Published

2013-12-10

(72)

Inventor

Gromov Vladimir VjacheslavovichLipsman David LazorovichMakhnin Andrej VladimirovichNamitulin Ajtugan AzizzhanovichObidin Nikolaj Mikhajlovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Im. V.A. Degtjareva"

BARRELLED WEAPON Russian patent published in 2013 - IPC F41A21/00 F41A21/48

Abstract RU 2500968 C2

FIELD: weapons and ammunition.

SUBSTANCE: proposed device comprises breech frame and detachable barrel jointed in cylindrical locating surfaces and barrel retainer fitted in said breech frame. Said locating surfaces have crosswise slots, lengthwise at barrel retainer opposite side and radial at barrel retainer mod part.

EFFECT: gapless barrel securing in breech frame, higher accuracy of fire.

2 dwg

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RU 2 500 968 C2

Authors

Gromov Vladimir Vjacheslavovich

Lipsman David Lazorovich

Makhnin Andrej Vladimirovich

Namitulin Ajtugan Azizzhanovich

Obidin Nikolaj Mikhajlovich

Dates

2013-12-10—Published

2012-02-28—Filed