butlersrangers wrote on Apr 26^th, 2012 at 6:42pm:

Weston:    If you got the Redfield #102 sight for a good price, I would keep it and find a machinist or gunsmith who will make you a few screws.  (Overall length including the head of the Redfield screw is 9/16").

Exactly what I'm going to do. Apparently, the screw is worth $35 to $65! That's based on the fact that I paid $90 and I recently saw someone hit a "buy it now" of $125 in the first hour on Gunbroker and yesterday another Redfied with the same screw went at $155 on Ebay.

My local smith is going to root through his spares and see what we can do.