Sandcritter--

When Kimber of Oregon went out of business, I went to the bankruptcy auction. One of the things I bought was a box of ring parts for the vertically split rings you are looking for. While they are finish machined, they not have the final taper and polish that you are looking for.

I have polished out a bunch over the years and in some cases I have tapered the edges and corners to approximate the OEM rings. It takes a bunch of time, but it is very doable hand work with small files and then various grits of paper. You certainly don't have to get down to 400 grit finish to make the look good after they are blued.

If you think you are up for it, shoot me a note and we'll see if I can set you up. But you need to be looking for the bases as well. They are not the same width as the Talleys.

Not a great picture, but you get the drift.
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