How do I use "Perfect no scope" Mode?

[Mitchell]

How do I use the Perfect No Scope option?

My settings:
Slot 1: Sniper
Slot 2: (on other side) Perfect No Scope

Now, do I have to be in Sniper mode on the left side?
I tried it and I can't figure it out. Any help is greatly appreciated.

 

[Itz CHARLEY]

No you do not have to be in sniper mode while using perfect quikscope. you just use the perfect quickscope mode and press LT to do a quickscope.

 

[Xx Binno xX]

http://www.youtube.com/xxbinnoxx i have a video on it.