Not really. One reason I wouldn't expect that to be the case is that I know many counties of California don't really give a shit about enforcing those laws.
And where exactly are these high gun homicides and mass shootings taking place within the state? Are they taking place in the counties that, as you say, don't care about enforcing the laws?
Not only that, California gun ownership rates are still incredibly high, even with the laws, which are strict, but only for US standards. Guns and stockpiles of ammunition are still readily available to more or less anyone. At any rate, I wouldn't expect the laws to completely nullify the issue, especially when they're on a state and not a federal level.
They're not available to just anyone legally. You have to pass a background check.
First of all, I didn't really try to make an argument against handguns in particular. But assault rifles have other characteristics that can make them very deadly, such as their range, accuracy and firepower.
All that is pretty much moot when most mass shootings settings are close range. There's really only two shootings where a rifle's range, accuracy, and firepower was advantageous.
But of course large magazines can be pretty useful for criminals too. Actually, they're mostly useful JUST for criminals and maybe the police in certain cases, you don't really need a large magazine for hunting or target shooting or selfe defense.
You're right about hunting, however large magazines in target shooting helps with long sessions. You don't need to worry about reloading every ten shots when you're trying to focus on improving your accuracy. Plus there are shooting sports that requires standard and high capacity magazines like three gun. As for self defense, you are dealing with someone's life. What if he needs the extra round to defend himself? When the church shooting in Texas happened, there was an armed citizen with an AR that confronted and chased him. By the time they got him to stop, the citizen was down to one round.
I don't. If people having 50 pairs of shoes or more than one car for each person was a potential danger for people, then I wouldn't really mind restrictions.
And yet cars have killed more people than firearms.
Is that why the Las Vegas shooter had 14 assault rifles and lots of magazines with him?
He could've done it with a couple and lots of magazines.
But I know some countries have instituted checks to retain your license. On the other hand, there have been cases in the US where people who obviously shouldn't have been granted access to guns (even per the law) do end up having access to them anyways because of bad law enforcement, like the recent case with the person who shot up that fast food place. Then you have all the states that don't even have those checks, and you can see a lot of these people wouldn't have been granted a license if there was a law in place.
Anything can slip with bad emforcement. Even your proposed measures. Which brings up a good point. If our system is bad at enforcing current gun control laws, what makes you think they would all of a sudden become by the book robots with any new law?