User blog comment:Joeboe1998/Best SMG in Modern Warfare 2/@comment-1079585-20100526195511

P90 by a mile. It destroys both the Vector and Uzi in the magazine size department and has almost no recoil.

The Vector is better if you are an amazing player, but I mean truly fantabulous, a skill level which is rarely even heard of. Otherwise it is only adequate. Its magazine depletes even faster than the SCAR-H's, I hate its iron sights, and it has a lot of circular recoil. But its ROF is absolutely blistering.