You may want to find an original Winchester rear sight that looks sort of like a miniature Springfield '03 rear sight; but is mounted at the rear of the receiver. It fits into the large dovetail cut in the receiver (this dovetail shows up well in Raul's pic.). This is a flip up peep sight with windage adjusting screws on each side. I have one around somewhere; and will post a pic. of it if I can find it.
Frank
Frank
