Apply for a Curio and Relics License (FFL03). May take some time to get, but then you never have to worry about it. (At least until you need to renew). I keep a copy in my glove compartment along with my COE just in case I need to make an emergency
You think you know, but you have no idea.
If you live in San Diego Please read this thread
and apply now to obtain your San Diego License to Carry (CCW).
The information posted herein is not legal advice. If you seek legal advice contact an attorney who is familiar with all the facts of your case.