Автомат Калашникова АКМС 7.62x39 (АКМСБ 6П4М)

AKMS (Avtomát Kaláshnikova Modernizírovanny Skladnóy - "Kalashnikov's Automatic rifle Modernised with foldable stock") 7.62x39mm assault rifle (GRAU Index - 6P4) is a variant of the AKM rifle with a folding shoulder piece (stock). Folds forward-down, under the handguard. Designed specifically for airborne troops.