Firearms Charges in Massachusetts — What the Charges Mean and How to Fight Them

By Attorney Mark J. Clifford, Esq. | Updated April 2026 | Free Consultation 24/7

Massachusetts has some of the most stringent firearms laws in the country — and some of the harshest mandatory minimum sentences for violations. A firearms charge in Massachusetts is not a situation where you can simply explain your way out. You need experienced criminal defense representation from the moment of arrest.

Mandatory minimums apply: Several Massachusetts firearms offenses carry mandatory minimum sentences that judges cannot waive. The only protection is avoiding conviction — which requires a strong defense.

Common Firearms Charges in Massachusetts and Their Penalties

Carrying a Firearm Without a License (M.G.L. c.269 §10(a))

This is the most frequently charged firearms offense in Massachusetts. Carrying a firearm in a public place without a valid Massachusetts License to Carry (LTC) carries:

Mandatory minimum: 18 months in the House of Correction
Maximum: 5 years in state prison

This applies even if the firearm is legally owned in another state. Massachusetts does not recognize out-of-state concealed carry permits.

Possession of a Loaded Firearm (M.G.L. c.269 §10(n))

Additional 2.5-year mandatory minimum on top of the §10(a) sentence
Mandatory sentences run consecutively — not concurrently

Possession of a Firearm with Defaced Serial Number (M.G.L. c.269 §11C)

Up to 5 years in state prison
Mandatory minimum of 1 year

Illegal Possession of a High-Capacity Weapon (M.G.L. c.269 §10(m))

Up to 10 years in state prison
Mandatory minimum: 18 months

Armed Assault / Armed Robbery

Armed assault with intent to rob or murder: up to 20 years
Armed robbery: mandatory minimum 5 years, up to life

Firearms Defense Strategies

Fourth Amendment Suppression

Many firearms charges arise from traffic stops, Terry stops, or home searches. If law enforcement violated your Fourth Amendment rights — stopped you without reasonable suspicion, searched without a warrant or valid exception, or exceeded the scope of a lawful stop — the firearm evidence can be suppressed. Without the evidence, there is no case.

Lawful Possession / License Defense

Attorney Clifford reviews whether you held a valid Massachusetts LTC or FID card, whether it was improperly revoked, or whether you qualify for a license that was never explained to you.

Lack of Possession

The firearm must be in your actual or constructive possession. If it was found in a shared vehicle, a shared home, or an area accessible to others, the prosecution must prove beyond a reasonable doubt that it was yours and that you knew about it.

Constitutional Challenge to the Charge

Post-Bruen (2022) Second Amendment litigation is active in Massachusetts. Attorney Clifford monitors developments in firearms law and raises constitutional challenges where applicable.

Facing Charges in Massachusetts?

Attorney Mark J. Clifford is available 24/7 across all Massachusetts courts. Call now for a free, confidential consultation.

📞 Call (617) 501-0411 📅 Book Free Consultation

Frequently Asked Questions

Can I bring my out-of-state gun to Massachusetts?

Not without a Massachusetts license. Massachusetts does not recognize out-of-state concealed carry permits. You must have a Massachusetts License to Carry to carry a firearm in public in this state. Violations trigger mandatory minimum sentences.

What is the difference between an LTC and FID card in Massachusetts?

An FID (Firearms Identification Card) allows possession of non-large-capacity rifles and shotguns, and chemical spray. An LTC (License to Carry) is required to possess, carry, or transport handguns. Both require a background check and local police chief approval.

Is there any way to avoid the mandatory minimum for a firearms charge?

The only way to avoid the mandatory minimum is to avoid conviction — through suppression of evidence, dismissal of charges, or acquittal at trial. Prosecutors have limited ability to waive mandatory minimums, which is why fighting the charge itself is usually the only path.

📚 Related: Drug Trafficking Penalties | DUI/OUI Defense

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Mark J. Clifford

Massachusetts Criminal Defense Attorney — 15+ years experience, 500+ cases defended, licensed in all Massachusetts courts and a member of the Massachusetts Bar Association.

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