My brother:
>sucks at this game, hardcore
>finally starts using SMG's for the first time, specifically the PDW
>raises are shared KDR by 0.01 and prestiges the PDW twice in one night
>Treyarch still denies the existence of "OP weapons"
It is not op. At all. It has pretty bad range, bad fire rate, and decent damage. The only thing is it is consistent because it has such a low range and damage/huge mag size. It is easy to pick up and use to learn how, but if you learn how to use many other guns, than it will get wrecked.
Also, you should not play aggressively with loving ars/ lmg. They will not win.