http://www.impactguns.com/store/beretta_pistols.html
near bottem of page
http://www.gunsamerica.com/search.cgi
and of copusre berettausa.com, that was all on the first page of searching, the rest of the first page were info, but not dealers.
Should nto be a problem at all to get them, an remember it shares some parts/magazines with the CX4 carbine.
anyplace that can either firearm, can get the other as well.