Do you like montages on call of duty! do you like doing trick shots with your sniper, here is my personal opinion on it!!!!! - Call of duty videos here - http://youtube.com/user/shad3dvader
doing trick shots on mw3 takes a little bit of skill but at the same time a little bit of luck, for example a no scope is completely random, so basically you have to be skilled enough to preform the trick shot, but its just luck whether or not you hit the shot,
when quick scoping, it is really easy no skill at all unless you play call of duty black ops then you will have to move the gun slightly to hit the shot!!!