I can feel a new interest coming on...

Does anyone have any good links or information to air rifles designed as military trainers, please? I know there were a couple of czech mauser-alikes, for example. I thought I read somewhere they were used by the Egyptian army but that sounds a bit random. (God, I hope I didn't dream it. How weird woudl that be?)

I don't mean look-alikes, I mean the ones that were actually used as trainers.

All info, chat etc will be very gratefully received.