I would say that there are currently 4 states with perfect gun laws. They are perfect in that they dont have any (yes I know Im being a little facetious). They are as follows:
These states allow concealed carry and open carry. The difference in that there are no licences or permits needed or required to do either. Move there, buy a gun, start packing.
Based on wikipedia there are currently 9 more states with legislation attemption to get Constitutional Carry passed to join the other 4. Plus there were another 4 states that had legislation for Constitutional Carry that failed this year (at least they are trying).
Constitutional carry - Wikipedia, the free encyclopedia
In the late 80's and 90's the big movement was passing shall-issue carry laws, I think the next big movement will be towards getting Constitutional Carry.
I propose the following acronyms to be used:
cc- concealed carry
op- open carry
CC-Constitutional Carry, due to it being the top legislative goal for pro 2A Constitutional Carry shall always be capitolized as CC, and concealed carry as cc.