[fabsroman]

I had that problem with a couple of scopes too. They were moving in the rings from the recoil. Didn't notice it until one was as far back as possible and I was getting clobbered in the eye with it.

Posted about it on here and was told to use some rubber cement between the rings and scope tube. I believe that was Jack and Rocky Raab's suggestion. The rubber cement is cheap and can be picked up at any school supply or office supply store. Plus, you can take it off the rings and the scope at a later date and leave absolutely no trace of it.