FIELD: weapons.
SUBSTANCE: invention relates to devices intended for testing grenades, primarily, grenade for grenade launchers. Proposed device comprises gas generator formed by cartridge chamber accommodating cartridge locked by breech block with trigger, smooth or rifled barrel, and intermediate chamber between barrel and cartridge chamber communicated with both. It comprises also cartridge booster arranged between intermediate chamber and cartridge chamber, and measurement and registration system. Gas generator uses blank cartridge for fire arms. Cartridge booster is formed by flat breakaway membrane pressed against cartridge chamber. Intermediate chamber is formed by grenade shot shell simulator. The barrel is arranged to compress grenade driving band towards barrel end face by shot shell simulator.
EFFECT: higher stability of operation and safety of tests.
2 cl, 1 dwg
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Authors
Dates
2010-04-27—Published
2009-01-11—Filed