Thank you for the pictures and description. I was planning on using JJ and he actually has my rifle now for this work. I think he is going to make a new rear sight that includes a mount which can be drifted in place of the original sight dovetail (and consequently returned to factory using the reverse process with no permanent mods). I have a larger rear sight dovetail so I think that is why that is an option. I will take pictures of the finished product once I have it back to show everyone. Thanks!