Potosi, Missouri — Potosi is a city in the Lead Belt region of Missouri, situated in the St. Francois Mountain Range. Located roughly 72 miles southwest of St. Louis, the area was founded in 1763 by French colonists and later renamed by Moses Austin, a prominent early American mining entrepreneur.This page organizes FFL dealer listings associated with Potosi, Missouri within the directory’s location hierarchy. Visitors can keep browsing focused on the named place, move through its surrounding geography, and open individual listings for record-specific information. The page remains centered on the location itself while the catalogue can change independently. Use the hierarchy to return to broader place pages or continue toward a more specific community. Each step keeps the browsing path anchored to a named place and its surrounding geographic context.