Mississippi Magazine Limit: No Current State Cap

Mississippi Code section 45-9-51 bars a county or municipality from adopting an ordinance that restricts the possession, carrying, transportation, sale, transfer, or ownership of firearms, ammunition, or their components. Section 45-9-53 lists the exceptions, including discharge rules within county or municipal limits and carrying rules at specified places such as public parks and public meetings.

There is no federal magazine capacity limit; the 1994 federal assault weapons ban expired in 2004.

Federal baseline verified 2026-10-20. Scope: Detachable magazine round-count restrictions for handguns and long guns. States not listed have no capacity limit.