SPORT RIFLE WITH SOUND SILENCER Russian patent published in 2019 - IPC F41A21/02 F41A21/30 

Abstract RU 2683215 C1

FIELD: sports equipment.

SUBSTANCE: sports rifle with silencer comprises stock, trigger mechanism and barrel (1), partially coated with molded over or injected over material (2) so, that the said molded over or injected over material (2) forms the first area or housing (3) for sound silencer (4) installation in continuation or along barrel (1) and second area (8), enclosing at least part of barrel (1). Sound silencer (4) comprises input part (5), in which barrel (1) is located, comprising support element (7) with diameter equal to second area (8), on which it is installed, with perforations (18), connecting the said second area (8) to the first area or casing (3), and comprising attached plug (9) output part (6).

EFFECT: improved sound absorption characteristics.

6 cl, 4 dwg

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RU 2 683 215 C1

Authors

Arnedo Vera Julian

Tresserras Torre Victor

Dates

2019-03-26Published

2016-09-29Filed