Hi JC
Thanks for all the info, I can not find a signature on the gun yes it is a M.Fabbrizioli Figli gun (who ever that is) you may remember this gun for sale on this BBS it really is a pretty gun and in 16 ga. the barrels are marked 1955 (I think the year it was made which does fit the proper time frame for Bregoli). Strangely this gun and its Bohler barrels have no proof marks.
Some day we will need to get together and use some of them.
I will try to take some better pics so that we can better compare the style.
Thanks
Jeff G.