Montana Domestic Violence Guide

Weapons Seized at the Scene of a Montana Domestic Call

One Montana statute requires officers to take the weapon involved in an alleged assault and controls when it can come back.

Written by

Ashley Hurlbert, Partner, A&M Law

Licensed Montana attorney and co-founder of A&M Law. 18 years of experience as lead counsel in 50+ jury and bench trials. A Certified Mediator and Certified Guardian ad Litem focusing on family law, criminal defense, and DUI defense.

18 yearsReviewed by Misty GaubatzLast reviewed: September 14, 2026

Key Takeaways: Weapons Seized at the Scene of a Montana Domestic Call

An officer who responds to a PFMA call shall seize the weapon used or threatened to be used in the alleged assault (MCA § 46-6-603(1)).
The statute is aimed at that weapon. By its terms it does not direct officers to collect every firearm in the home.
A weapon is not only a gun. Montana defines it as any instrument, article, or substance readily capable of being used to produce death or serious bodily injury (MCA § 45-2-101).
A seized weapon may not be returned to the offender until acquittal or until a court orders its return (MCA § 46-6-603(3)).
Separately, a judge can make not possessing a firearm a condition of release (MCA § 46-9-108(1)(h)).
After a conviction, the court may prohibit possession or use of the firearm used in the assault (MCA § 45-5-206(7)).

When Montana officers respond to a call about partner or family member assault, they are required to seize the weapon that was used or threatened to be used in the alleged assault. That weapon stays in law enforcement custody until the person is acquitted or a court orders it returned. The rule is short, and it is narrower than it may sound. This page reads it line by line. It is part of our Montana Domestic Violence Guide.

What the Statute Says

MCA § 46-6-603 has three subsections.

Subsection (1): "A peace officer who responds to a call relating to partner or family member assault shall seize the weapon used or threatened to be used in the alleged assault."
Subsection (2): the officer may, as appropriate, take reasonable action necessary for the safety of a victim and other household members, transport or arrange transportation for them to a safe location, and assist them in removing necessary personal items.
Subsection (3): "A weapon seized under this section may not be returned to the offender until acquittal or until the return is ordered by the court."

Subsection (1) says "shall." Unlike the arrest decision, which is a preference, the seizure of the weapon involved is a duty.

What Counts as a Weapon

Section 46-6-603 does not define "weapon." The criminal code's general definition is "an instrument, article, or substance that, regardless of its primary function, is readily capable of being used to produce death or serious bodily injury" (MCA § 45-2-101). That definition is about how a thing can be used, not what it was made for. A firearm fits. So can a knife, a tool, or a household object, depending on the allegation.

The weapon matters to the charge as well. Negligently causing bodily injury to a partner or family member with a weapon is one of the three ways to commit PFMA (MCA § 45-5-206(1)(b)), and assault with a weapon is a separate offense that carries up to 20 years in state prison (MCA § 45-5-213). See assault with a weapon on a partner.

Used or Threatened, Not Every Firearm

The statute's object is "the weapon used or threatened to be used in the alleged assault." It does not say officers shall seize all weapons in the residence. If a rifle was in a locked cabinet and nobody alleges it was touched or mentioned, this section by its own words does not reach it.

That does not mean other firearms are unaffected. They can be taken or restricted in other ways:

As evidence, under a search warrant or a recognized exception to the warrant requirement (MCA § 46-5-101).
By release condition. At the first appearance the judge may order that the defendant "may not possess a firearm, destructive device, or other dangerous weapon" (MCA § 46-9-108(1)(h)).
By an order of protection, which is a separate civil case. See orders of protection and guns.
By federal law, which has its own prohibitions. See PFMA and gun rights.

If a release condition or order tells you not to possess firearms, follow it exactly. Ask your lawyer how to comply. This page does not suggest any way to keep access that an order prohibits.

How Long the Weapon Is Held

The statute gives two events that allow return to the accused: acquittal, or a court order. It gives no number of days. While a case is pending, a seized weapon is also evidence, and the prosecution may want to keep it for trial.

Montana has a general procedure for property held as evidence. A person claiming the right to possession "may apply to the judge for its return." The judge gives notice to the prosecutor and others with an interest, holds a hearing, and, if the right to possession is established, orders the property returned if it is not needed as evidence, if arrangements can be made for its later use as evidence, or if all proceedings in which it might be required have been completed (MCA § 46-5-312).

After the Case Ends

What happens next depends on how the case ended.

Acquittal. The bar in § 46-6-603(3) lifts by its own terms. An agency may still want paperwork before releasing property, so a court order is useful.
Dismissal. The statute does not mention dismissal. Ask the court for an order of return.
Conviction. The sentencing court "may prohibit an offender convicted under this section from possession or use of the firearm used in the assault" (MCA § 45-5-206(7)). Federal firearm law is a separate question. See the federal Lautenberg ban.

Do not ask for a firearm back if a court order or federal law prohibits you from having it.

What to Tell Your Lawyer

If something was taken, your lawyer will want to know what it was, who owns it, where it was when officers found it, whether anyone consented to a search, and whether you were given a receipt or property sheet. The location matters because a weapon found during a search raises the questions covered in police entering your home. Ownership matters because another person with a right to the property may be able to ask the court for it.

A&M Law defends PFMA and related charges in Western Montana. For related work, see our weapons charges page.

This page explains Montana law in general as of the 2025 Montana Code Annotated. It is not legal advice about your specific case.

Montana Domestic Violence Guide Domestic Violence Defense The 911 Call as Evidence Body Cameras, Photos & Medical Records Arrested Hours or Days Later The Victim Rights Notice From Police

FAQ

Weapons Seized at the Scene of a Montana Domestic Call FAQ

Can police take all my guns on a domestic violence call in Montana?

The seizure statute covers "the weapon used or threatened to be used in the alleged assault" (MCA § 46-6-603(1)). It does not say all firearms in the residence. Other firearms can still be affected by a different route: evidence seized under a warrant or another lawful search, a release condition, an order of protection, or federal law.

How do I get a seized weapon back?

Under MCA § 46-6-603(3), not until acquittal or until return is ordered by the court. A person claiming the right to possess property seized as evidence may also apply to the judge for its return, and the judge holds a hearing after notice to the prosecutor (MCA § 46-5-312). This is done through the court, with your lawyer, not at the police counter. See getting seized guns back.

The gun belongs to someone else. Can they pick it up?

The statute bars return "to the offender" before acquittal or a court order. It does not spell out a process for an owner who is someone else. The general return-of-property statute lets a person claiming the right to possession apply to the judge (MCA § 46-5-312), and the judge decides after hearing from the prosecutor and others with an interest.

No weapon was involved. Can police still take firearms?

MCA § 46-6-603(1) applies to a weapon used or threatened to be used. If none was, that section does not call for a seizure. Whether you may keep firearms while the case is pending then depends on your release conditions and any protective order. See firearms while the case is pending.

If the case is dismissed, do I automatically get the weapon back?

The statute names two events: acquittal and a court order. A dismissal is not an acquittal, so the safe course is to ask the court for an order directing return. Even then, return depends on whether you may lawfully possess the weapon under other law.

Was Property Taken at the Scene?

Return of a seized weapon goes through the court. Call 406-830-3060 for a confidential consultation.

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