I personally uploaded this file gor all of you to see. sorry you have to download it. anyways the ak has a scope on nolf 2 because of this mod, Weapons-05.
if you want it, go here: http://www.filefront.com/14199065/Weapons-05.exe
It might slightly change your game though.
the Weapons it adds:
Dual Micro Uzi
weird gold revolver
5 lightsabers, 3 electrify, 1 burns, and 1 does some other thing.
Gives Ak scope
gives beretta scope AND silencer in every level