Law Summary
Last reviewed: May 3, 2026
Reciprocity shown is for a standard resident permit. Non-resident and enhanced permit holders may have different reciprocity. Always verify before carrying. Use our full permit reciprocity map for all permit types →
Your Montana resident permit is honored in 33 states Montana honors resident permits from 43 statesMontana Gun Laws
Reciprocity of Montana's Basic Resident Permit
Open Carry
Duty to Notify Law Enforcement
State Parks
Restaurants Serving Alcohol
Firearms at Colleges
Firearms at K-12 Schools
Church Carry
on a church by church basis
Hotels
Secure Storage Requirements
Magazine Capacity Limitations
Suppressor Ownership
Vehicle Possession Without Recognized Permit
Firearm Law Uniformity
Permit Training Requirements
Non-Resident Permits
Constitutional Carry
Duty to Retreat
Places Off Limits
have been restricted;
a bank, credit union, savings and loan institution, or similar institution during the institution's normal
business hours. It is not an offense under this section to carry a concealed weapon while:
(i) using an institution's drive-up window, automatic teller machine, or unstaffed night depository; or
(ii) at or near a branch office of an institution in a mall, grocery store, or other place unless the person is
inside the enclosure used for the institution's financial services or is using the institution's financial
services.
a room in which alcoholic beverages are sold, dispensed, and consumed under a license issued under
Title 16 for the sale of alcoholic beverages for consumption on the premises.
Except as authorized by the management of a railroad, it is unlawful for a person not authorized to carry a
weapon in the course of his official duties to knowingly or purposely carry or transport firearms on a train in
this state unless, prior to boarding, the person has delivered all firearms and ammunition, if any, to the
operator of the train.
A person commits the offense of possession of a weapon in a school building if the person purposely and
knowingly possesses, carries, or stores a weapon in a school building.
A parent or guardian of a minor commits the offense of allowing possession of a weapon in a school
building if the parent or guardian purposely and knowingly permits the minor to possess, carry, or store a
weapon in a school building.
Except as provided in subsection (2), a county, city, town, consolidated local government, or other local
government unit may not prohibit, register, tax, license, or regulate the purchase, sale or other transfer
(including delay in purchase, sale, or other transfer), ownership, possession, transportation, use, or
unconcealed carrying of any weapon, including a rifle, shotgun, handgun, or concealed handgun.
A county, city, town, consolidated local government, or other local government unit has power to
prevent and suppress the carrying of concealed or unconcealed weapons to a public assembly, publicly
owned building, park under its jurisdiction, or school, and the possession of firearms by convicted felons,
adjudicated mental incompetents, illegal aliens, and minors.
State Contact / Source
215 N Sanders / PO Box 201401
Helena MT 59620-1401
406-444-2026
www.dojmt.gov
Permit Issuing Authority
Length of Permit Validity
Permit Application Process Montana Permit Reciprocity
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