I bet at 300 meters I can hit you with my M16 and you cant hit me with your AK. AK's are inaccurate as hell. They can however take a beating and get really dirty and still fire. But whats the point if you can hit shit. As for the rounds I dont know if an AK can use 5.56 rounds it uses 7.62 and thats a big size differences so I would say no but Im not the expert, Ill ask one of the infrantry guys around here.