I have a bad feeling that the Libs in power will just want to grab up the California statutes on all of this, and have them adopted nationwide. As a legislative matter, that makes it extremely easy to do. "Well, this is already the law in the largest and most powerful State in America, and it seems to be working pretty well."
Thus, as I understand it, mags limited to 10 rounds, and they cannot be easily detachable. You must use a "tool" to do it.
It is also not beyond belief that they would require all outstanging ARs etc. to be taken to a gunsmith within one year to be converted into a California compliant rifle. And if ya don't, its a felony one year out.
As I further understand it, the SKS is absolutely banned in California.
Mannyrock