What is a high capacity for a pistol, more than 6? more than 10? just about any magazine fed pistol you can slap in an extended magazine in place of the regular one.
In the recent American bleeding heart liberal guncontrol clusterfuck, it was more than 7 in one version, 10 in another.
So....what do you mean, you didn't know???
How can a person be expected to know and follow all these arbitrary rules?
Actually that's a problem in the USA, particularly with people that travel between some of the smaller states or whom live near the state lines.
There are also differences between some state and federal law regarding firearms. Historically, everyone understood that federal trumped state in certain arenas, but in the years, of Obama, the clear breakdown of the rule of law has created some chaos.
We now have a federal Attorney General who quite unabashedly determines which laws he feels like enforcing based on the political whim of the moment. But generally speaking regarding firearms, one should be knowledgable about his state laws and follow those. These issues are taught in concealed carry classes.
For me, I could not care less about the 7 or 10 or whatever types of rules.