From what I can see, the Dreiss is a mid ranged gun. Its best used not too close, but not too far. Not only is this gun hard to use because it requires consistent headshots to do well with, its also a semi auto, so you cannot spray when people get too close.
Red Eye’s kit seems to be built around using these kinds of guns, out classing Kira in fire fights. One must ask, is it a bad idea to use this gun with Kira at all?
Personally, I think the Dreiss is freakin cool. I love the way the gun sounds, the way it looks etc. I just feel like I’m pissing in the wind every time I use it with her…