History tends to repeat itself, so I was contemplating the unintended consequences of the new registration law in CA for handgun ammo.
Personally, I think every crime organization in the state is going to create a black market for importing and selling ammo to anyone who wants it. You would have thought that Prohibition, which essentially created the Italian, Irish, Jewish Mobs, and the Drug War would have been a lessons in futility for all those stupid politicians in Sacramento as well as Arnold, the Austrian village idiot.
In addition, this is also a back-door registration scheme of every firearm-type a person owns. You would not necessarily buy ammo for a gun you do not own.
So I predict caravans of cars and buses of law-abiding people traveling over the border to neighboring states to buy ammo. If the CA cops do intercede, someone will use the interstate commerce clause of the Constitution to derail any convictions and prevent future arrests.
If I was a gun shop owner in CA. I would really be pissed...Not to mention mail-order companies, who can no longer ship ammo direct to CA.