You're good in MS - from the site aboveJumping Frog wrote:Another good source is http://nra-ila.org/gunlaws" onclick="window.open(this.href);return false;
It shall not be a violation for any person over 18 to carry a concealed firearm within his home, place of business, or real property associated with his home or place of business, or within his motor vehicle.
Looks like AL could be a problem
No person shall carry a pistol in any vehicle or concealed on or about his person, except on his land, in his own home or fixed place of business, without a license. Exempt from this prohibition are law enforcement officers, common carriers, and persons carrying unloaded handguns in a secure wrapper from a place of purchase to one's home or business, or to or from a place of repair, or in moving from one home or business to another.
FL
It is lawful to possess a concealed firearm for self-defense or other lawful purposes within the interior of a private conveyance, without a license, if the firearm is securely encased or is otherwise not readily accessible for immediate use.