I'm trying to make a fun Spy vid, and found this in one of the demo files.
Kind of a "Just to show you something you can do" video.
It's a very situational tactic though.
Unless you perfect it, like I've seen some people do, it's useless if the target moves too much.
Still, try it out some time.
I've had people tell me that they never even saw me come out.
Ignore the moronic comments on it.