Sorry to get off the OP's subject but can anyone identify the copper coated steel jacketed hollow nose bullet in my photo.
It is a RWS bullet weighing 285 grains and I pulled it from a Berdan primed Norma headstamped 10.75x68 cartridge given to me years ago. Fortunately nobody had tried to use the cartridge as there was no powder in the case. Has obviously been made up as a demo cartridge or something but I have not seen one of these RWS bullets before.

The hollow nose seems to be factory produced, punched rather than someone drilling the nose out.

Perhaps someone has an old RWS catalogue listing this bullet?