http://img188.imageshack.us/img188/5003/123yae.jpg

Hint: 9x19 & .45

Hmm. I got nothing. I imagine it's another low production 1930s South American SMG, but as for make or model I don't know.

I've seen it before and I'll bee looking through my files.

Ok, it's been 3 weeks now. Do we post something else or declare the thread dead?

something else

It´s a Hafdasa Z4, made in the 30´s. Hard, I know.

Licensed copy of a CZ handgun (easy, just see the markings):

http://i42.tinypic.com/2udylb9.jpg

It's a Zamorana.

Incidentally, oddly enough the CZ-2000 isn't made by CZ. Not the famous one anyways.

This one is both bastard hard for its obscurity, and fairly easy for the fact that if you've heard of it you can't mistake it for anything else.

It's obviously a conversion of a bolt-action rifle, but which bolt gun is the question. The barrel shroud/shoulder thing that goes up looks a little like the Lewis gun's, but the gun overall looks like a German Gewer 98/Kar98k.

That´s weird. It looks like a supressed barrel.

It's not a supressor, it's an air cooling jacket. As Mandolin said, not unlike a Lewis gun.