Complex sentence: These were Karabiner 98ks rechambered in Sweden for the 8x63mm and issued to the machine gun troops so their rifles would fire the same round until sold to Israel after the end of WWII.
Split into simpler sentences: These were Karabiner 98ks rechambered in Sweden for the 8x63mm and issued to the machine gun troops so their rifles would fire the same round. These rifles were sold to Israel after the end of WWII.