Rare Original Canadian Ross Rifle 1905 MK II Rear Sight For Sale

Rare original Canadian Ross rifle 1905 MK II rear sight.Overall the sight in good used condition; most of the finish has greyed / patina\'d with age with some tiny spots of pitting to the mud cover as well as a few small dings to the mud cover (just cosmetic); longterm storage; please see photos for additional detail.The markings are still sharp and legible.All the adjustments have been tested and function smoothly.The sight assembly is complete with mounting screw; however the two straight pins that align the rear retaining ring are not included (can easily be substituted with a simple metal dowel that can be peened over).
Extremely rare piece.
Thanks for looking.Please note for US buyers; there are no additional fees / tariffs; what you pay on is all you will pay.