It's like Purina.....no matter how fancy you make the bag....its still the same mhit inside. 😆 Just by inherent design and manufacturing the AR-15 is a better, more accurate, and priced right too. If you really understand Russian doctrine same for China it's always been and will always be catch up, as all they do is copy everyone else. Chinas copy of the M16 is junk so are their 5.7 rifles......marketing a .556 is to sell to the same markets we supply. Always has been.....but I do like the Russian obviously speaking perfect English.