I have used the scope for years, never had a problem! Mounted it and at 100 yards the elevation is fine but the windage has to be all the way down to be on target ! I mean buried!! I using tally rings so there is no way to adjust left or right with the bases. The only thing I can think of is the other day this rifle and scope accidentally fell over and hit the floor!! I know my bad!! Should this go back to Leupold ? Or am I missing something?