Elcan C79 Optical Sight

Hey all, 

Up for sale is my Elcan C79 optical sights for sale, just like those used on the C7A1 service rifle. In great shape but the tritium is long since dead. 

I have a few of these sights, so the etched numbers on the mount may not be the exact same but they are all in similiar condition. 

Thanks, 

Kevin