Well, Feinstein et al certainly screwed up on that one. Just try to buy a handgun right now -- they have been selling like "they're going out of style". Even my Dem ex-wife is getting one!
The second problem is to get them all registered.
That will be a huge problem. Most gun owners know that registration will lead to confiscation, and those that don't certainly will when the gun-grabbers get serious about that phase. Even the docile Canadians didn't go for that one.....
The Scots buried their swords when the English started coming after their weapons. Gun-owners will know when it is time to buy strong waterproof bags.....
I have a niece who LOVES living in California because of all the socialism,
but, just a while back, she wanted me to check on the availability of a handgun at a local shop (in another state).
Sorry, honey. Not being able to buy a handgun kinda goes with the territory.