So in other words ALL semi-auto hand guns.
This is a big legal nightmare. It seems that handguns already on the list can stay there as long as the manufacturer pays the bribe. They can continue to be sold without microstamping. Any new semi automatic handguns that a gunmaker wants to add to the list will have to meet the microstamping requirement. Law Enforcement, of course, is exempt from current restrictions as well as these new requirements because--well, you know...
Some people in CA think there are enough problems with this legislation that it will never be implemented. I do enjoy watching what's going on next door where I'm from though. Sometimes I miss the coast and would like to move back, but I have to visit there often enough to always remind me why I'll never be able to fit into the PRK again.