Currently I am building a SdKfz 233, the Stummel version of the 8-rad, and am currently looking for information on the munition storage... It could b similar to the SdKfz 234/3, with small ammo holders on the flanking sides, but the SdKfz 233 has the gun mounted on the floor (like the early SdKfz 251/9) so not much space on the right side... or perhaps a small one, as I think to see two black holes on the right of the gun?
I know there was a posting last year:
but perhaps someone knows some interior shots (or museum examples?) so one could make an estimated guess of the ammo storage?