concealed
Subdivision (1) of subsection 1 of this section does not apply to any person twenty-one years of age or older transporting a concealable firearm in the passenger compartment of a motor vehicle, so long as such concealable firearm is otherwise lawfully possessed,
open
nor when the actor is also in possession of an exposed firearm or projectile weapon for the lawful pursuit of game, or is in his or her dwelling unit or upon premises over which the actor has possession, authority or control, or is traveling in a continuous journey peaceably through this state.
seems i didnt read 571.030 enough. concealed is ok aslong as you lawfully posess it.
now openly, i dont think MO defines your vehicle as a dwelling per castle doctrine
(2) "Dwelling"[ means], any building[ or], inhabitable structure,[ though movable or temporary, or a portion thereof, which is for the time being the actor's home or place of lodging.] or conveyance of any kind, whether the building, inhabitable structure, or conveyance is temporary or permanent, mobile or immobile, which has a roof over it, including a tent, and is designed to be occupied by people lodging therein at night;
but you do have the right to not retreat your vehicle per castle doctrine;
A person does not have a duty to retreat from a dwelling, residence, or vehicle where the person is not unlawfully entering or unlawfully remaining.
or is it the "traveling in a continuous journey peaceably through this state" that allows open carry in the vehicle?
any input/corrections?