User blog comment:Callofduty4/Favorite SMG in MW2?/@comment-1681465-20100517113058

Vector w/ Extended Mags is a laugh. Takes ages to get it, but it's worth while. UMP is better for general all round use, MP5k is untouchable at close quarters, would be ideally suited to the likes of Killhouse from CoD4, although shotguns would rule the day... ACOG SMGs sorta work, but really shouldn't be used, simply because it's not a range wep. Better off getting marathon and a silencer and getting a little closer. I always found the Vector Rapid Fire to top almost anything at close range, simply for the insane RoF... Fun too.