Hi all. I have had these for some time but not really been able to ID them. The one that has been cut in half has presumably had an AP core removed for some reason. I have it sitting in a 1944 dated 75mm M18 shell case, but I am not sure that this is correct, its just what it came with. The fired one is a solid shot with tracer cavity, but again I am not sure of its origin. Any help with these would be great as I would like to display them with the correct cases. Cheers.