That is really super!This K98 is a byf 41 with all matching parts (except the bolt.) It was brought home by my father-in-law in late 1945 after he survived North Africa; Sicily; Italy and Southern France. He participated in 5 amphibious landings that we know of... Anyway all I need to make it more or less complete is the band retaining spring, a cleaning rod and a bayonet... Many thanks for your assistance.