Well, the best I could do on these trim rings is these.
http://www.ebay.com/itm/230704695581...S:1123&vxp=mtr
Lee, "Tempest" on this board bent over backwards trying to help me by pestering two vendors up in Canada for weeks.
THANK YOU LEE!
In the long run, all leads seem to come up short so far.
Bought these and I can't say I'm disappointed, but if a set of rings this deep with a stepped edge comes up, these are for sale.
Charles