No.
Dual wielding doesn't even make sense in most of the games where it is portrayed, shooting a gun is difficult enough using both hands, as seen http://www.youtube.com/watch?v=LD-KaUl_olo
Some of the weapons people think can be used to "dual wield" would literally break your arm/wrist if you attempted to fire even one with one hand.
Automatic-pistols can be dual wield IRL, Very light SMGs (P90, etc) too.
But what if It was in the game, I think it would require at least 7 of Strength to have enough accuracy to kill someone without ripping your arms off.