Open carry is perfectly legal and almost completely uneventful here, especially in Henderson where the city and its police actually respect it. There are several of us who do on a daily basis, even though it is not exactly common to run into each other on a regular unplanned basis.
I would not be surprised if there were not several of us who own unregistered handguns, however I do not advocate breaking any legitimate laws, of course. It may be a good idea to at least register one that you carry regularly as the police do have the authority to disarm you during a legitimate stop, and they will always illegally ask about the registration. You are welcome to exercise your right to remain silent, of course, but everyone has to decide for themselves at each instance how far they wish to be free versus detained further.
I am one of the very few licensed CCW instructors in the state who advocates open carry and teaching the truth about it. There are plenty of reasons for both modes of carry, and I hope you stick around and enjoy our forum even if you decide that OC will not be your usual method. We are proud Nevadans with a more active than usual participation in our civics.
That said, I don't like you. Army. Glocks. I mean, you're just TRYING to not get along with me, aren't you?