Burris Signature rings for Ruger M77 - these are no longer made and very hard to find on Ebay, etc. They are gloss blued, medium or high (don't have a box - the front ring measures about 0.55" from bottom of base to inside of ring/insert) and include inserts (3-0's and 1-10). Like new, except for a few tiny freckles on them. $35 shipped.
