I call this script Shoot n'Go.If you see an enemy infront of you you just click the binded key and you kill him.And then you can continue walking First aims then shoot IF YOU WANT BETTER SHOT DOWNLOAD THIS SKIN OF AWP WITH LASER WITCH WILL HELP YOU AIM BETTER BEFORE CLICKING THE FASTSWITCH KEY
You just need a sniper and a pistol to do it!
This script works when you are on sniper and when you shoot with the binded key FIRST it will activate the scope, then the AWP will shoot and then it will change to pistol and then change to sniper again.That way you can shoot faster and you can shoot close and far positioned enemies.
And if it works ... Enjoy and Vote
ONE VERY IMPORTANT THING! Between "fastswitch" and "+attack2;w;... there's got to be ONLY ONE SPACE! Because it may bug after you put it in the .cfg in the CS folder!

//FAST SWITCH
alias "w" "wait"
alias "fastswitch" "+attack2;w;-attack2;+attack;w;-attack;slot2;w;+attack;w;-attack;slot1;w;+attack;w;-attack"

bind "Alt" "fastswitch" 
//change mouse4 with whatever key you want.