Here in n.east California, we have the best 2yr gunsmithing course, in the United States. There is open carry, all the time. Swing and a miss, Red Steel.
Well that's nice being in E. Cali away from LA and San Fran, however, Kalifornia gun laws have a lot to be desired, and "swing and miss" my ass. The 'operative word' I said here is "maybe" as seen above. There are people on this dumb thread who like to read more into posts that are just not there, and fill in the blanks with their imaginations.