well here's my idea on what a no scope is, i'm glad this was brought up. First of all you MUST have a scope on a BOLT ACTION rifle, and you must not be able to see through the scope at all, there are different shots the G shot (much harder on cod waw then cod 4) the twitch shot (main shot on cod waw) and the moving shot (pretty good) then there is the shot that takes aim, the half scope which i consider a no scope, you scope in half way just enough to see the cross hairs move in a little, so that you cant see through the actual scope then take your shot, i think that should be considered a no scope because you dont actually have a perfect shot on the target like while scoping.