Just a thought to get you thinking.......
I'm not sure how other states treat cap and ball guns, but here in California they are not regulated as firearms so how can open or concealed carry of a Ruger Old Army be considered a violation of the law?
The general prohibition in this section does not include antique firearms. An antique
firearm is defined as any firearm that was manufactured in or before 1898 and is not designed
or redesigned to use rimfire or conventional center fire ignition with fixed ammunition. This
includes any matchlock, flintlock, percussion cap, or similar type of ignition system or replica
thereof, regardless of the date of manufacture. Firearms manufactured in or before 1898 that use
fixed ammunition which is no longer manufactured in the United States and is not readily available
in the ordinary channels of commercial trade are also considered antiques. (Penal Code §
12020(b)(5).)
This general prohibition also does not include any firearm or ammunition that is a curio or relic as
defined in section 478.11 of Title 27 of the Code of Federal Regulations and is in the possession of
a person permitted to possess such items pursuant to Chapter 44 (commencing with section 921) of
Title 18 of the United States Code and the regulations issued pursuant thereto. (Penal Code §
12020(b)(7).)