Each State still varies in terms of Transporting firearms long guns or handguns. The issue with had guns was Concealed. Some of us have Concealed carry permits that are good in many states. The problem is ...is your Rv considered a vehicle or a "home" I can have a loaded long gun or hand gun in my home..not a problem//"transporting" is the key word Go to
www.packing.org for information on each states laws regarding transporting firearms...