If you have some time, try this web site. It is in Italian but some has been translated by the author or use your translator like what is on Google.
You sometimes have to guess what he means like "football" is a rifle stock. He even covers American weapons. I learned a lot about Italian weapons. He really does not miss much and covers most of the military weapons we know.
The links at the end are really great to learn more about firearms.
http://www.exordinanza.net/
