File:US Navy 111119-N-AC887-002 Secretary of the Navy (SECNAV) the Honorable Ray Mabus fires an AGS-17, Russian 30mm automatic grenade launcher at the K.jpg - Wikimedia Commons
Russia's main infantry vehicle to get new grenade launcher and anti-tank guns - Russia Beyond
Kulakov Automatic Grenade Launcher. Experimental Russian rotary grenade launcher from WWII. Modified from a Mosin-Nagant. : r/WeirdWeapons
AGS-30 30mm automatic grenade launcher data pictures video | Russia Russian army light heavy weapons UK | Russia Russian army military equipment vehicles UK
Russian Automatic Grenade Launchers AGS-17 and AGS-30 - YouTube