I would say it depends on the gun owner, and it depends on the law.
There are a ton of gun owners out there that aren't very serious about it, or have no interest in learning the law.
For most "firearms enthusiasts" (I hate that phrase), especially those who carry concealed, we understand that doing so begets great responsibility.
Of those is the duty to read and understand pertinent laws. We also understand that committing crimes can lead to loss of 2A rights––something that I am not willing to do.
Now, it could also be that concealed carry in itself attracts those who have more principled outlook on life––I'm not really sure.
Naturally, we have so many (way too many) laws on the books that most folks lacking a Juris Doctorate won't know them all, so the law itself comes into play.
I don't know every local, state, and federal code on the books (not even those writing them do), so it is foreseeable that I or others could unknowingly commit a crime.
So, I would guess that those who are serious about firearm ownership in large have at least a slightly better understanding of the law, and are at least slightly less probable to break them.
The extent to which this is valid I can't say with any certainty whatsoever
JMHO, YMMV.