Missouri Gun Laws: Carry and Self-Defense from St. Louis to the Ozark Plateau

Constitutional Carry, Second Amendment Preservation Act, Private Sales & Castle Doctrine in the Show-Me State

Missouri is a champion of firearms rights, having established Constitutional Carry and the controversial Second Amendment Preservation Act (SAPA) to limit federal interference. Whether you are in the urban centers of Kansas City or the rural Ozarks, Missouri law provides some of the strongest “Stand Your Ground” and Castle Doctrine protections in the country. The state requires no permits, background checks for private sales, or waiting periods. This guide details the legalities of carrying on public transit, restricted locations, and Missouri’s proactive stance on gun ownership.