No I wasn’t, but normally Wiki also gives resources to look farther.
Then these resources will give you more resources and onward and upward. There is a list of these at the bottom of the page.
Some people ask questions here and never do a search. Sorry wasn’t trying to be sarcastic, only helpful.
I would also suggest the Gun Digest on Beretta.
http://compare.ebay.com/like/2508172...Types&var=sbar