I had the chance to disassemble and fondle an Italian Cei-Rigotti rifle a little while back, and put together a video on how it works. Didn't get to shoot it, sadly, but I guess I can't have everything.
I've got the video posted here:
http://www.forgottenweapons.com/cei-rigotti/
I've got the video posted here:
http://www.forgottenweapons.com/cei-rigotti/