Home Forums Hunting & Shooting Winchester Collectors What's the correct rear sight for this 94?

I've got a nice pre-64 Model 94. Serial # is 22794xx, as I understand it that means it was made in 1957. I'd like to restore it to original condition and need the correct rear sight.







If you look carefully, you can see where the elevator was on the barrel. What sight does it take, what does it look like and where can I get one?

Thanks for your help.