I found in my lucky bag two boxes (repacked and marked 7.92 x 57 k-prefix British 42 - 44). I was wondering if anyone had any intel on these they look a bit rough. I am including a photo. I have no intentions of shooting these. I acquired them in a German WWII "Renactors Kit" a number of years ago. Any discussion is greatly appreciated.
Can't tell if there is something before the IIZ on the first, but it is probably ball. The middle is WIIZ, AP with a nitro-cellulose load; the right is BIIZ, incendiary with a NC load. All were loaded for British tank-mounted Besa MGs.