Russia: ROCKET LAUNCHERS fired on Chechen militants in occupied school
Metal GP-25 Grenade Launcher For AK Series / Metalowy Granatnik GR-25 do AK.
The GP-25 Kostyor ("Bonfire"), GP-30 Obuvka ("Shoe") and GP-34 are a family of Russian 40 mm under-barrel grenade launchers for the AK-series of assault rifle. They were first seen by the west in 1984 during the Soviet Invasion of Afghanistan. The GP-30 was lightened and the redesigned sighting system was moved to the right.