buford1,
I have a 6.5 to 20x non-EFR that I bought for my 7 mag that is more scope than I need. I never use over about 13x with it. It is a wonderful scope, however, Muleshoe is right about the big difference in eye relief. I would be willing to sell it, if you are interested. It is like brand new, but probably has some light ring marks on it. If you are interested, PM me and we can talk about it.
David