I live in CA (unfortunately), and believe it will not be long before acquiring reloading supplies will go the route of current firearm and ammo regulations. Meaning transfer must happen at a FFL. I went to my local dealer and asked about components for 6mmBR, such as Lapua brass. The counter person's response? "What is a 6mmBR"? They seemed little interested in receiving an order from a mail order firm and transferring it to me. If the current ammo regulations are applied to reloading supplies, I expect CA shooters may have a hell of time getting what they need. Since Governor Newsom was the author of the proposition that imposed the latest round of restrictions, I doubt any crazy new regulations the legislature comes up with will be vetoed by Newsom. At least the previous Governor Brown did own some guns and did veto some of the nuttier bills put before him.
Before anyone says, "MOVE!", we are looking right now and prepping this house to sell. It is difficult to move away from kids, grandkids, family, and friends, and my wife does not want to do this just for gun regulations, but there is enough else wrong in CA to drive me out, even if I never held a gun again.
Phil