Подствольные гранатометы - ОКГ-40 “Искра“. OKG-40 “Iskra“ russian grenade launcher

ОКГ-40 “Искра“ первый русский подствольный гранатомет. The OKG-40 “Iskra“ is a first russian single-shot 40 mm under-barrel grenade launcher designed to attach to a rifle.