You post the guns from best (top) to worst (bottom), and divide it into three parts labeled "overpowered", "balanced", and "underpowered". Height takes priority over the label. I'd say from best to worst, they are:
Also, you just put the guns in with what perks they're most often used with, and then factor in their counters, ease of use, etc. So with the PR, you assume they have a full loadout, you assume a warpy has Capacitor, etc.
"After this generation, Sony and Microsoft will have so much money they won't want to make any more consoles"-Michael Pachter