If the rings did not fit why not put them back into the original packaging right away?? Why get all pissy over a couple of dollars? Why try and return the rings? You ar a buddy will need them in the future. The cost of return shipping makes them a junk drawer item. I have a New, In The Box set of Burris Dual Dovetail Signature Rings that I purchased thinking my XP-100 had dual dovetails. When I discovered it did not the rings went to my scope ring box for future use or trade bait.
The rings purchased were the rings the buyer wanted and ordered. Why not start a pissing match with the barrel supplier?