I may be picking up a car in California soon and driving it back to WA. I'll be flying in. I have concealed permits for WA and OR, but not CA. Is it legal for me to bring my P3AT into CA at all? It will be unloaded, cased, and locked while in CA. I remember hearing something about guns without safties not being permitted in CA. I also know there's a federal regulation about transporting guns making it explicity legal to transport them from point A to point B (locked in the trunk) even if it's not legal to possess them in-between.