Not much out of the ordinary here. Warped scales ( why is this always the case on these?) . Blade hitting them. Scratches. Bluing gone.
Broke it down, straightened the scales and polished them. Sanded the blade and polished it. Removed the old bluing, eliminated the scratches and redid the bluing.
Made new mini SS washers to duplicate the originals and used Nickle pins to wrap it up. Satin finish on the blade, polished spine.