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Louisiana Gun Laws

LA
permissive

Firearm Regulations

Assault Weapon Ban
No
Mag Capacity Limit
No
Permit to Purchase
No
Firearm Registration
No
Concealed Carry
Permitless (18+, since July 2024)
Open Carry
Yes, no permit
Red Flag Law
No
Background Check (Private)
No
NFA Weapons
Unrestricted
State Preemption
Yes

Key Notes

Permitless carry for adults 18+ effective July 4, 2024. Full preemption including bladed weapons. Duty to inform for concealed carry permit holders.

  • •Permitless (18+, since July 2024) — Adults 18 and older can carry concealed without a permit since July 4, 2024. Louisiana is one of the few states with an 18+ threshold.
  • •Yes, no permit (Open Carry) — Open carry of handguns and long guns is legal without any permit.
  • •Unrestricted (NFA) — All NFA items (SBRs, SBS, suppressors, machine guns, destructive devices) are legal with the federal tax stamp.
  • •State Preemption: Yes — Full preemption extends to firearms and bladed weapons. Local governments cannot enact their own weapons regulations.
  • •Duty to Inform — Concealed carry permit holders must inform law enforcement during official contact that they are carrying. This duty does not apply to permitless carriers.

Last updated January 15, 2026

How Louisiana Law Affects Your AR-15 Build

Plain-English implications for builders, derived from the regulations above.

Standard AR-15 Configurations Allowed

Louisiana does not restrict semi-automatic rifles by feature. Standard AR-15 configurations — including pistol grips, collapsible stocks, threaded barrels, and flash hiders — are legal for sale and ownership.

No Magazine Capacity Limit

Standard 30-round AR-15 magazines (and larger drums) are legal for sale and use in Louisiana.

NFA Items Permitted

Louisiana allows ownership of federally-regulated NFA items — including suppressors, short-barreled rifles (SBRs), and short-barreled shotguns (SBS) — with the appropriate ATF tax stamp.

Ready to spec a compliant build? Use the AR Builder to compare parts and live prices across retailers.

Louisiana Gun Laws — Frequently Asked Questions

Is the AR-15 legal in Louisiana?
Yes. Louisiana does not have an assault weapon ban. Standard AR-15 rifles are legal to own, purchase, and build.
What is the magazine capacity limit in Louisiana?
Louisiana has no magazine capacity limit. Standard 30-round AR-15 magazines and larger capacities are legal.
Does Louisiana require a permit to buy a firearm?
No. Louisiana does not require a state-level permit or license to purchase a firearm. Federal background-check requirements still apply at licensed dealers.
Can I conceal carry in Louisiana?
Louisiana concealed carry status: Permitless (18+, since July 2024). No permit is required for residents who can legally own a firearm.
Is open carry legal in Louisiana?
Louisiana open carry: Yes, no permit. Local restrictions may still apply in cities, parks, schools, or government buildings.
Are suppressors and SBRs legal in Louisiana?
Yes. Louisiana allows ownership of federally-regulated NFA items — including suppressors, short-barreled rifles (SBRs), and short-barreled shotguns — with the proper ATF tax stamp.
Does Louisiana require background checks for private sales?
No. Louisiana does not require background checks for private (non-dealer) firearm transfers, though federal law still requires checks for all licensed-dealer sales.

Sources & Further Reading

Verify current Louisiana firearm law with these authoritative resources. Laws change — always confirm with primary sources before purchasing or carrying.

KYME

Legal Disclaimer: This page is for informational and educational purposes only and does not constitute legal advice. Firearm laws change frequently and vary by jurisdiction. Always verify current regulations with official state sources, a qualified attorney, or local law enforcement before making purchasing or carrying decisions. GunPartPicker is not responsible for errors, omissions, or actions taken based on this information.