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1 definition by the psychopath

A russian made firearm designed by Mikhail Kalashnikov, it
uses a 5.45 x39mm bullet smaller then its predecessor the

7.62x39mm the main reason of the difference is the smaller

bullet will tumble in the body aka F@*KING AWESOME GUN
those commies have aks74us were all gonna die!
by the psychopath January 17, 2012