HB 307 Missouri House · 2025 Regular Session

Establishes provisions related to the safe storage of firearms

HB 307 requires firearm owners to store guns securely on their premises, meaning unloaded and locked away from children and unauthorized people (including those ineligible to own guns under state/federal law). It defines secure storage as using locks, safes, or personalized firearms with activation features, and creates a new offense for failing to do so, punishable by a $500 fine for a first violation. The bill also mandates that gun dealers display clear warnings about storage penalties and provides multilingual resources on storage rules and suicide prevention via the state website. It exempts antique firearms and curios/relics from these requirements.
Bill status in committee 1 of 4 stages cleared
Introduction
Dec 2024
Committee Review
Floor Vote
Governor
Introduced Dec 2, 2024 Last action May 15, 2025
Floor votes

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Full legislative history

Actions timeline

Total actions
4
Key actions
0
Committee
1
May 15, 2025
Committee
Referred: Emerging Issues(H)
lower
Dec 2, 2024
Introduced
Prefiled (H)
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Kathy Steinhoff
Kathy Steinhoff
DDemocratic
MO
45