FIELD: weapons and ammunition.
SUBSTANCE: recoilless rifle includes a pipe, a shell, a counterweight in the form of strips from low-strength material, a high pressure chamber with a propellant charge. High pressure chamber consists of a cylindrical housing with a threaded hole to be connected to an ignition assembly; nozzles with gas outlet passages are installed at the housing ends to connect the HP chamber volume to the pipe passage. Shell and counterweight are attached to HP chamber nozzles. A counterweight tray consists of sectors.
EFFECT: invention allows improving operating characteristics, reducing the pipe weight and dimensions of a hazardous zone at firing.
3 cl, 3 dwg
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Authors
Dates
2014-01-10—Published
2012-07-12—Filed