Throw my vote to the MP5. I've shot it alongside other SMG's at 200 yds, and was really very impressed with the relative accuracy of the MP5. Add in the fact that it actually possesses good sights with which one can utilize the improved inherent accuracy, and you end up with practical accuracy.
The UZI's problem is really that its sights don't allow for precise shooting under ANY circumstances.
The Thompson SMG has adequate sights, but that open bolt creates quite a lurch after you squeeze the trigger.
[snort] What?! No votes for Madsons, Ingrams, or Riesings?
[Edited by Long Path on 03-26-2001 at 02:00 PM]