Quoting Sean (that guy over there)
Not 100% accurate to the real steel, but it looks good. First off, on the real steel the magazine doesn't go all the way to the front of the gun, it stops midway under the iron sights. And the trigger is actually inside the front hole, not under it. Just letting you know, I'm a little OCD about guns since I work for an Airsoft shop...
Okay... Thanks for the tips, I guess a simple Wikipedia of the P90 isn't enough :P