Gun ownership laws are very different by cities and states. Phoenix allows people to carry concealed weapons with no permit. In states like Illinois you have to get a proper permit and be 21 in order to own a handgun. Some states Allow people to have a gun with no permit in order for protection. the states that Allow no permit carrying are Alaska, Arizona, Wyoming, And vermont. Gun ownership is one of the most disputed things about guns. Some people want the Guns to be highly controlled and some do not want the guns to be as controlled as they are now.