FWIW, I work at the Sportsman's Warehouse in Albuquerque, NM in the gun dept. Our store allows both concealed carry and open carry without exception. However, they draw the line when someone comes in, comes back to the gun department, and then removes his pistol from the holster in order to try it out with other holsters. We don't care for that as most people that do this will not render the firearm safe before trying other holsters! They simply leave them loaded! Otherwise, we don't care if you carry or not. I really thought this was store policy for all of the stores. I haven't been to the store in Colorado, though.