Not sure I haven't been in a gun shop without a camera in over 10 years. Heck, 95% of the stores and restaurants out there seem to have at least one camera around.....just loo, typically by a doorway, the counter/register or the kitchen area. Like it or not, that is reality and you cannot avoid them.
If I owned a business, I'd install them....biggest reason is you cover your back when falsely accused of something. My word (as a business owner) against yours means I will probably lose in the court of public opinion; BUT, if you can show you are 100% right (especially right away), you have a better chance of winning.....in court and public opinion.
