madcratebuilder said:A quality set of modern rings should not need to be lapped.
That's utter rubbish!! I have numerous sets of rings from Seekins, Leupold, Talley and Warne as well as one-piece mounts from LaRue, GG&G and Accuracy International. I've mounted far too many scopes over the years on my own and other people's rifles using quality rings .... like I said, utter rubbish and a disservice to those that don't know better.