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State SBR law

Are short-barreled rifles legal in Louisiana? (2026)

By , EditorUpdated How we verifyEditorial standards

Louisiana doesn't ban SBRs outright, but it does regulate them through federal law. R.S. 40:1781 counts a short-barreled rifle as a regulated firearm, and R.S. 40:1785 bars possessing one that hasn't been registered or transferred under Title 18 or Title 26 of the U.S. Code. ATF stopped enforcing NFA registration on October 9, 2026. How the state wording applies after that is untested.

Not legal advice. This page summarizes Louisiana statutes and federal guidance as of the date above. Local rules and your own circumstances can matter. Check with your dealer or a Louisiana attorney if you're unsure.

The short answer

The statute

The key section is R.S. 40:1785, titled "Possession or dealing in unregistered or illegally transferred weapons." It reads:

"No person shall receive, possess, carry, conceal, buy, sell, or transport any firearm which has not been registered or transferred in accordance with Title 18 or Title 26 of the United States Code as applicable."

The section was last amended by Acts 2013, No. 398. It sits in Part II (Registration) of Chapter 40, and the definitions in R.S. 40:1781 decide what counts as a firearm for that part.

How Louisiana defines an SBR

Louisiana doesn't use the label short-barreled rifle in the sections we read. Instead, R.S. 40:1781(3) defines "Firearm" to include several short-barrel items. For rifles, it lists:

"a rifle having a barrel of less than sixteen inches in length"

"any weapon made from either a rifle or a shotgun if the weapon has been modified to have an overall length of less than twenty-six inches"

Those lines match the federal SBR definition: a 16-inch barrel line and a 26-inch overall-length line (26 U.S.C. 5845). The same definition also covers a shotgun with a barrel under 18 inches, machine guns and silencers.

Penalty

R.S. 40:1791 sets the penalty for violating any provision of the part. For a first violation it is "a fine of not less than five hundred dollars nor more than two thousand dollars" and "imprisonment with or without hard labor for not less than one nor more than five years."

For any later violation, the text sets "a fine of not less than two thousand dollars nor more than five thousand dollars" and "imprisonment at hard labor for not less than five years nor more than ten years."

Is legality tied to federal registration?

Yes, on the face of the text. R.S. 40:1785 refers to a firearm "registered or transferred in accordance with Title 18 or Title 26" of the U.S. Code. Title 26 is where the National Firearms Act lives, and Title 18 is where the Gun Control Act lives.

ATF's October 9, 2026 open letter says it stopped enforcing Form 1 and Form 4 approval and registration for SBRs, SBSs, suppressors and AOWs. Voluntary forms are still processed. The NFA's registration provisions remain in Title 26, but ATF isn't enforcing them.

So an SBR made or bought without a Form 1 or Form 4 may not be registered under Title 26. Whether the state wording covers that situation is untested, and the answer is Not yet verified. Our suppressor guide found no Louisiana court ruling, Attorney General opinion or legislation on R.S. 40:1785 since October 9. It also quotes a local news report saying "questions remain about how Louisiana's existing statute applies to newly unregistered firearms."

The only agency statement we have is from the Department of Wildlife and Fisheries, and it is about suppressors and hunting, not SBRs. It says "Agents will not cite you or seize your suppressor just because you do not have an ATF tax stamp or registration papers." That guidance speaks for wildlife agents. It doesn't amend R.S. 40:1785. Our Louisiana suppressor guide covers the same statute and the open questions in more detail.

Hunting

SBR-specific hunting rules: Not yet verified. Per our suppressor guide, Louisiana has allowed hunting with suppressors since 2014 under R.S. 56:116.6, and on October 12, 2026 the Department of Wildlife and Fisheries said its agents won't cite hunters or seize a legally possessed suppressor just because they lack an ATF tax stamp or registration papers.

Other laws that interact

Braced pistols

The state statutes cited here don't mention pistol braces. See our pistol brace guide for the federal picture.

Federal process in 2026

ATF says there is no automatic grandfathering if enforcement resumes. Full detail is on our SBR rules 2026 page, and you can compare states with the state NFA checker.

Checked against the official statute text on October 28, 2026.

Frequently asked questions

Are short-barreled rifles legal in Louisiana?
Louisiana doesn't ban them outright. R.S. 40:1781(3) counts a rifle with a barrel under 16 inches as a regulated firearm, and R.S. 40:1785 bars possessing a covered firearm that has not been registered or transferred in accordance with Title 18 or Title 26 of the U.S. Code.
What is the penalty for violating R.S. 40:1785?
R.S. 40:1791 sets it. A first violation is a fine of $500 to $2,000 and imprisonment, with or without hard labor, for one to five years. Later violations carry $2,000 to $5,000 and five to ten years at hard labor.
Does Louisiana require federal registration for an SBR?
The statute refers to registration or transfer under Title 18 or Title 26. How it applies to an SBR that is not registered after ATF's October 9, 2026 change is not yet verified, and we found no Attorney General opinion or court ruling on it.
Can I hunt with an SBR in Louisiana?
SBR-specific hunting rules are not yet verified. Our suppressor guide notes that Louisiana has allowed hunting with suppressors since 2014 under R.S. 56:116.6.
Do I need a Form 20 to bring an SBR into or out of Louisiana?
According to ATF's fact sheet, "For now," transporting an SBR across state lines still requires an approved Form 20. State law at your destination also applies.

Sources

  1. La. R.S. 40:1785: Possession or dealing in unregistered or illegally transferred weapons
  2. La. R.S. 40:1781: Definitions
  3. La. R.S. 40:1782: Exemptions from Part
  4. La. R.S. 40:1791: Penalty
  5. La. R.S. 40:1792: Possession of unidentifiable firearm
  6. ATF Open Letter, Oct. 9, 2026 (PDF)
  7. ATF fact sheet: NFA Guidance: Liberty and Justice for All (PDF; undated)
  8. ATF: Update to NFA Transfer Guidance and FAQ (page last updated Oct. 16, 2026)
  9. 26 U.S.C. 5845: NFA definitions

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