30mm caliber automatic grenade launcher AGS-17 Plamya in artillery in the Military-historical Museum of Artillery, Engineer and Signal Corps
<a href="//commons.wikimedia.org/wiki/User:George_Shuklin" title="User:George Shuklin">George Shuklin</a>
CC BY-SA 1.0
<span class="int-own-work" lang="en">Own work</span>