model 1886 takedown rear sight ?
Looking at a Winchester model 1886 Takedown in 33WCF it has a lyman rear sight mounted on the left side of the receiver large flat type of mount. Given two guns in the same condition one with standard type rear sight and one with this LYMAN peep what would the value be plus or minus with this lyman sight[?] Thanks Karl. Also is factory barrel crown Flat and in the white [?]