State SBR law

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

By Cole Harlan, EditorUpdated Oct 28, 2026How we verifyEditorial standards

Maryland bars possessing a short-barreled rifle unless it is registered with the federal government under federal law. The defendant has to prove that registration. The Maryland State Police say ATF's October 9, 2026 change leaves the state requirement as it was. Here is what the statutes and the advisory say.

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

The short answer

Banned unless registered federally. Public Safety § 5-203(a) bars possessing an SBR unless it "has been registered with the federal government in accordance with federal law." There is also a list of exceptions for on-duty law enforcement and military personnel.
You carry the burden. In a prosecution, the defendant has to prove the registration.
Penalty: a misdemeanor, up to 5 years in prison, a fine of up to $5,000, or both.
ATF's October 9 change doesn't change this in Maryland. The State Police advisory says so in writing. See the registration section below.

The statute

Maryland Code, Public Safety § 5-203 is the section that covers SBRs and short-barreled shotguns. Subsection (a) sets the rule, (b) puts the burden on the defendant, and (c) sets the penalty:

(a) "A person may not possess a short–barreled rifle or short–barreled shotgun unless:"

(a)(2) "the short–barreled shotgun or short–barreled rifle has been registered with the federal government in accordance with federal law."

(b) "In a prosecution under this section, the defendant has the burden of proving the lawful registration of the short-barreled shotgun or short-barreled rifle."

(c) "A person who violates this section is guilty of a misdemeanor and on conviction is subject to imprisonment not exceeding 5 years or a fine not exceeding $5,000 or both."

The other exception, in (a)(1), covers people on official business. That means federal, State and local law enforcement, the armed forces or National Guard on duty, law enforcement from another state while temporarily in Maryland, correctional officers and wardens, and sheriffs and deputy sheriffs. We found no exception in § 5-203 for licensees, dealers or manufacturers.

How Maryland defines an SBR

Public Safety § 5-201 says the SBR definition comes from Criminal Law § 4-201. Subsection (f) of that section reads:

(f)(1) "a rifle that has one or more barrels less than 16 inches long"

(f)(2) "a weapon that has an overall length of less than 26 inches and that was made from a rifle, whether by alteration, modification, or otherwise."

That tracks the federal 16-inch and 26-inch lines in 26 U.S.C. 5845.

Penalty

Under § 5-203(c), a violation is a misdemeanor. The maximum is imprisonment not exceeding 5 years, a fine not exceeding $5,000, or both. Because of subsection (b), the burden of proving lawful registration is on the defendant.

Is legality tied to federal registration?

Yes. Section 5-203(a)(2) turns on whether the SBR "has been registered with the federal government in accordance with federal law." The state text does not name a specific ATF form.

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 Maryland State Police Licensing Division answered in Advisory LD-FRU-26-001, dated October 15, 2026. It says: "The ATF's open letter does not change Maryland's requirements for NFA firearms." It adds that people seeking to make, acquire or transfer an SBR "must continue to comply with all applicable federal and Maryland requirements." It also says the ATF Form 1 or Form 4 "must be submitted to and approved by the ATF before completing the applicable federal Form 4473 and Maryland 77R processes."

The advisory further says: "The ATF's updated guidance does not eliminate or supersede Maryland's requirements."

A Maryland Attorney General opinion on this question: Not yet verified. How a court would treat an SBR made or acquired without federal approval after October 9: Not yet verified. Our Maryland suppressor guide has the full advisory write-up and covers the suppressor side.

Hunting

SBR-specific hunting rules: Not yet verified. Per our suppressor guide, we haven't verified Maryland DNR's position on suppressors, so it makes no claim about hunting with one.

Other laws that interact

Handgun definition. Criminal Law § 4-201(c)(2) says "handgun" includes a short-barreled shotgun and a short-barreled rifle. Our suppressor guide also notes Public Safety § 5-101(n)(1), which defines handgun as "a firearm with a barrel less than 16 inches in length." The MSP advisory refers to the Maryland 77R process for SBR transfers. Ask a licensed Maryland dealer how they process an SBR sale.
Carrying and transport. Because of that handgun definition, the rules in Criminal Law § 4-203 may reach an SBR. That section bars a person from this: "wear, carry, or transport a handgun, whether concealed or open, on or about the person." It lists exceptions, including some unloaded transport in an enclosed case. How those rules apply to an SBR in practice: Not yet verified.
Exemptions. Public Safety § 5-202 says: "This subtitle does not apply to a short-barreled rifle or short-barreled shotgun that is:" and then lists antique firearms, devices designed for use other than as a weapon, signaling or similar devices, and firearms that cannot discharge a projectile by an explosive and cannot be readily restored to firing condition.
Minors and storage. Criminal Law § 4-104 defines "firearm" to include a short-barreled rifle for its loaded-firearm storage rule.
Chief law enforcement officer certification: Not yet verified.
State license or permit to make or own an SBR: Not yet verified.

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

The making and transfer tax on SBRs has been $0 since January 1, 2026.
ATF stopped Form 1 and Form 4 enforcement on October 9. Voluntary forms are still processed. See NFA wait times.
Dealers use a Form 4473 and NICS check. ATF won't enforce 18 U.S.C. 922(b)(4) "Until final rules are issued."
"For now," interstate transport still needs an approved Form 20 (18 U.S.C. 922(a)(4)).
A dealer can't sell where state law forbids it (18 U.S.C. 922(b)(2)).

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 Maryland?

Only if registered federally or covered by an exception. Public Safety 5-203(a) bars possessing an SBR unless it has been registered with the federal government in accordance with federal law, or the person is on official business in a listed law enforcement or military role. A violation is a misdemeanor with up to 5 years in prison, a fine of up to $5,000, or both.

Did ATF's October 9, 2026 change affect Maryland SBR law?

The Maryland State Police say no. Advisory LD-FRU-26-001, dated October 15, 2026, says "The ATF's open letter does not change Maryland's requirements for NFA firearms."

Who has to prove an SBR is registered in Maryland?

The defendant. Section 5-203(b) says that in a prosecution, the defendant has the burden of proving the lawful registration of the short-barreled shotgun or short-barreled rifle.

What is the penalty for an unregistered SBR in Maryland?

Under Public Safety 5-203(c) it is a misdemeanor punishable by imprisonment not exceeding 5 years, a fine not exceeding $5,000, or both.

Do I need a Form 20 to bring an SBR into or out of Maryland?

According to ATF's fact sheet, "For now," transporting an SBR across state lines still requires an approved Form 20. Maryland law at your destination or origin also applies.

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

The short answer

The statute

How Maryland defines an SBR

Penalty

Is legality tied to federal registration?

Hunting

Other laws that interact

Braced pistols

Federal process in 2026

Frequently asked questions

Sources

Keep exploring

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

The short answer

The statute

How Maryland defines an SBR

Penalty

Is legality tied to federal registration?

Hunting

Other laws that interact

Braced pistols

Federal process in 2026

Frequently asked questions

Sources

Keep exploring

The Gun Release Report