I need to chime in too.
My first choice is Burris Signature Zee rings. However, last night I made an exception because I had no other choice.
Ordered a set of B-Square 1" Air Sport Rings and hope they work on my Kimber 82 Government from CMP. I have been using a BKL mount and it worled fine, I just want the scope mounted lower. The B-Square rings will handle the slightly differen receiver grooves which are 9.5mm in width.
Not all grooves are equal!