Suppressor Laws in Minnesota (2026): What’s Legal and What Isn’t

Most people don’t realize suppressors are totally legal in Minnesota. Seriously. You can buy one, own one, and even hunt with one. But there’s a catch. You need to follow some pretty strict federal rules.

Let’s break down exactly what you need to know. This guide covers everything from buying your first suppressor to understanding the penalties for getting it wrong.

What Is a Suppressor?

A suppressor is a device that reduces the noise when you fire a gun. People also call them silencers, but that’s kind of misleading. They don’t make guns silent like in the movies. They just make them quieter.

Think of it like a car muffler for your firearm. The noise goes from ear-destroying to just loud. You still need hearing protection in most cases. But suppressors help protect your hearing and reduce noise pollution at ranges and in the field.

They’re legal tools for hunters, sport shooters, and firearm enthusiasts. Not secret spy equipment.

Basic Suppressor Laws in Minnesota

Here’s the short version. Suppressors are legal in Minnesota. The state legalized them back in 2015 when Governor Mark Dayton signed Senate File 878 into law. Minnesota became the 40th state to allow private ownership.

You don’t need any special Minnesota permits. The federal government handles all the paperwork. As long as you follow federal law, you’re good to go under state law too.

What Makes Suppressors Legal

Minnesota Statute 609.66 is the law that matters here. It says you can own and use a suppressor as long as it’s “lawfully possessed under federal law.” That’s the key phrase. Federal law comes first.

The state doesn’t add extra requirements. No state permits. No additional background checks. No waiting periods beyond what the federal government requires.

Hold on, this part is important. Some older sources claim Minnesota requires a local law enforcement permit to take possession of a suppressor. That’s outdated information. Since 2016, federal law eliminated the Chief Law Enforcement Officer sign-off requirement. Now you just notify them. You don’t need their approval.

Hunting with Suppressors

Yes, you can hunt with a suppressor in Minnesota. All game animals. All non-game animals too. Deer, turkey, waterfowl, small game. If you can legally hunt it, you can use a suppressor.

This makes Minnesota pretty hunter-friendly when it comes to suppressors. Some states allow ownership but ban hunting use. Not Minnesota. The state recognizes that suppressors protect your hearing and reduce disturbance to wildlife and neighbors.

Pretty straightforward, right?

How to Buy a Suppressor in Minnesota

Buying a suppressor isn’t like buying a regular gun. The process takes longer and involves more paperwork. But it’s not as complicated as people think.

The Federal Process

You need to go through the National Firearms Act (NFA) process. This is federal law, and it applies in every state. Here’s what you need:

ATF Form 4. This is the application form. Your dealer will help you fill it out. It asks for your personal information and details about the suppressor you’re buying.

$200 tax stamp. This is a one-time federal tax. You pay it when you submit your application. It’s not an annual fee.

Digital fingerprints. Most dealers have a kiosk where you can do this. It takes about five minutes. No ink mess. The system sends your prints directly to the ATF.

Passport photo. A simple headshot photo. Most dealers can take this for you at the same time you do fingerprints.

Background check. The FBI runs a thorough background check. This is why the process takes time.

The Timeline

Wait times have improved a lot. With the electronic filing system (eForms), many people get approved in 7 to 21 days. That’s way faster than the old paper forms, which took months or even over a year.

Your dealer submits everything electronically. Then you wait. The ATF processes your application. If approved, your dealer gets notified. Then you can pick up your suppressor.

Wondering if this applies to you? If you can legally own a gun, you can probably own a suppressor. The same basic restrictions apply.

Individual vs. Trust

You have two ways to buy a suppressor. As an individual or through an NFA trust.

Individual ownership means only you can possess the suppressor. Nobody else can use it without you present. Even your spouse. Even at home.

NFA trust ownership lets you add multiple people as “responsible persons.” They can all legally possess and use the suppressor. This is popular with families or shooting buddies.

Trusts also make it easier if something happens to you. The suppressor stays with the trust. No complicated transfers to heirs.

Honestly, trusts are worth considering if multiple people will use the suppressor. Many dealers offer simple trust setup services.

Requirements and Restrictions

Let’s talk about who can and can’t own a suppressor. The restrictions are basically the same as for regular firearms.

Age Requirements

You must be at least 21 years old. This is federal law. No exceptions. Even if your state lets 18-year-olds buy rifles, suppressors require you to be 21.

Prohibited Persons

Certain people cannot legally own suppressors. This includes:

Convicted felons. Any felony conviction, even from years ago, usually disqualifies you.

People convicted of domestic violence. This includes misdemeanor domestic assault charges.

Anyone under a domestic abuse restraining order. Even temporary orders count.

People adjudicated as mentally ill or dangerous. If a court has declared you mentally incompetent, you can’t own a suppressor.

Drug users. Federal law prohibits gun ownership by anyone who uses illegal drugs. This includes marijuana, even in states where it’s legal.

Illegal immigrants. You must be a U.S. citizen or lawful permanent resident.

These are federal restrictions. Minnesota doesn’t add any extra prohibited categories.

Registration Requirements

Every suppressor must be registered with the ATF. You can’t own an unregistered suppressor. Period. That’s a serious federal crime.

The registration happens when you buy the suppressor. Your approved Form 4 proves registration. Keep that paperwork forever. You need it if you ever move, sell, or transfer the suppressor.

Penalties for Breaking Suppressor Laws

Okay, pause. Read this carefully. The penalties for illegal suppressor possession are severe. We’re talking federal felony charges.

Federal Penalties

Possessing an unregistered suppressor is a felony under federal law. The penalties include:

Up to 10 years in federal prison. This isn’t probation. This is actual prison time.

Up to $250,000 in fines. The government can hit you with massive fines on top of prison time.

Loss of gun rights. A felony conviction means you lose your right to own any firearms. Forever.

The feds don’t mess around with NFA violations. They take this stuff seriously.

Minnesota State Penalties

Minnesota law also criminalizes illegal suppressor possession. Under Minnesota Statute 609.66, selling or possessing a suppressor “not lawfully possessed under federal law” is a felony.

State penalties include:

Up to 10 years in state prison. This runs separately from federal charges. You could face both.

Up to $20,000 in fines. Again, this is on top of any federal fines.

Criminal record. A state felony conviction follows you for life.

Special Hunting Violations

Here’s something most people don’t know. If you commit certain hunting violations while using a suppressor, Minnesota takes away your hunting license for five years. Not one year. Five years.

This applies if you’re convicted of:

Trespassing while hunting. If you hunt on someone’s land without permission and you have a suppressor, you lose your license for five years.

Hunting in closed season. Using a suppressor while hunting out of season triggers this penalty.

Hunting outside legal hours. Shooting more than 30 minutes before or after legal shooting hours.

Using artificial lights. Spotting or taking game with lights while possessing a suppressor.

These penalties stack on top of the regular hunting violation charges. So you get the fine or jail time for the underlying violation, plus a five-year hunting ban because you had a suppressor.

Honestly, this is why you need to be extra careful about following hunting laws when you have a suppressor. The stakes are higher.

Using Suppressors Legally in Minnesota

So you’ve got your suppressor. Now what? Let’s talk about where and how you can use it.

Private Property

You can use your suppressor on private property. Your land, a friend’s land, or a shooting range. As long as the property owner allows it.

Some private ranges ban suppressors. Not because they’re illegal, but because range owners can set their own rules. Always check before you show up.

Most outdoor ranges welcome suppressors. They reduce noise complaints from neighbors. Indoor ranges sometimes have issues with the extra heat, but many still allow them.

Public Land

You can use suppressors on public land in Minnesota. State forests, Wildlife Management Areas, and other public hunting grounds all allow suppressors.

The key is following all the regular rules. If the area is open for hunting, and you have your licenses and stamps, you’re good to go with a suppressor.

Transporting Suppressors

You can transport your suppressor in your vehicle. No special requirements. Just treat it like any other firearm accessory.

If you’re traveling to other states, check their laws first. Eight states completely ban suppressors. You can’t even transport them through these states. The banned states are:

California, Delaware, Hawaii, Illinois, Massachusetts, New Jersey, New York, and Rhode Island.

Going through any of these states with a suppressor is a felony. Even if you’re just passing through. Avoid them entirely.

Lending Your Suppressor

Not sure what counts as illegal possession? Here’s a common mistake. You can’t just lend your suppressor to a friend.

If you bought it as an individual, only you can possess it. Your buddy at the range can’t use your gun with your suppressor unless you’re right there with them.

If you bought through a trust and added them as a responsible person, then they can use it. Otherwise, no.

This confuses a lot of people. The rules are strict about who can possess an NFA item.

Current Laws and Recent Changes

As of 2026, Minnesota’s suppressor laws haven’t changed much since 2015. The basic framework is stable. The state continues to allow ownership and hunting use without extra restrictions.

The biggest changes have been at the federal level. The eForms system sped up approval times dramatically. What used to take a year now takes weeks in many cases.

No New State Restrictions

Minnesota hasn’t added any new suppressor restrictions. No hunting bans. No registration requirements beyond federal law. No local permit requirements.

Some states have tightened suppressor laws recently. Minnesota hasn’t gone that direction. The trend here has been stable.

Federal Changes

In 2016, the ATF eliminated the Chief Law Enforcement Officer sign-off requirement. Before this, your local sheriff or police chief had to approve your application. Some officials refused to sign, effectively banning suppressors in their jurisdictions.

Now you just notify them. You send them a copy of your application. They can’t block it. This was a huge win for suppressor owners.

The eForms system launched in 2013 but became the primary method in recent years. It’s faster and more reliable than paper forms. Most dealers now only use eForms.

Common Questions About Minnesota Suppressors

Let’s clear up some confusion. These are the questions people ask most often.

Do I need a license to own a suppressor?

No. You don’t need a license. The approved Form 4 with your tax stamp is your legal authorization to own the suppressor. There’s no separate license to apply for.

Some people call the tax stamp a “license,” but it’s not technically a license. It’s proof of registration and tax payment.

Can I make my own suppressor?

Yes, but you need ATF approval first. You file a Form 1 instead of a Form 4. Same $200 tax. Same background check. You get approved, then you can build it.

You cannot build a suppressor without prior ATF approval. That’s manufacturing an unregistered NFA item. Serious felony.

Can I buy a suppressor online?

Sort of. You can order online, but it ships to a local dealer. You can’t have it mailed to your house. The dealer holds it while your Form 4 gets approved. Then you pick it up.

This is actually the easiest way to shop. You can compare models and prices online. Then find a local dealer to handle the transfer.

What if I move to another state?

If you move, you need to notify the ATF. You file a Form 5320.20 to take your suppressor across state lines permanently. This form is free and usually gets approved quickly.

Make sure the state you’re moving to allows suppressors. Don’t move to California or New York with your suppressor. That’s instant felony charges.

Can my spouse use my suppressor?

Only if you bought it through a trust and added them as a responsible person. Otherwise, no. Even though you’re married. Even in your own home. The rules don’t make exceptions for spouses.

This surprises a lot of people. It’s one of the main reasons people use trusts instead of individual ownership.

How to Stay Legal and Safe

You’re not alone in finding these rules complex. Most people don’t realize how strict NFA laws are. Here’s how to stay out of trouble.

Keep Your Paperwork

Always keep your approved Form 4. Make copies. Store them in multiple places. Digital copies are smart too.

If a law enforcement officer asks to see proof of registration, you need to show this document. No paperwork means illegal possession in their eyes.

Follow Hunting Regulations

When you hunt with a suppressor, follow every single hunting law. Don’t trespass. Don’t hunt out of season. Don’t shoot outside legal hours. The penalties are way worse with a suppressor involved.

Remember that five-year hunting ban? It only takes one mistake.

Update Your Address

If you move, notify the ATF within a reasonable time. Your registration needs to reflect your current address. This protects you if questions ever come up.

Check State Laws When Traveling

Before taking your suppressor on a hunting trip or to visit family, check the laws in every state you’ll drive through. Not just your destination. Every state on your route.

Eight states ban suppressors entirely. Others have restrictions. Don’t assume laws are the same everywhere.

Use Common Sense

Suppressors are legal tools, but they draw attention. Some people don’t understand they’re legal. Range officers might ask questions. Law enforcement might be curious.

Stay polite. Be prepared to show your paperwork. Explain that you’re following the law. Most issues come from misunderstanding, not malice.

Where to Buy Suppressors in Minnesota

Several options exist for buying suppressors in Minnesota. You want a dealer who knows the NFA process inside and out.

Powered by Silencer Shop Dealers

Many Minnesota gun shops partner with Silencer Shop. These dealers have electronic kiosks for fingerprints and photos. They handle the entire eForms process. This is usually the easiest option.

Silencer Shop dealers are located across the state. Twin Cities, Duluth, Rochester, St. Cloud. Most major metro areas have several options.

Local Gun Shops

Some local gun shops sell suppressors without being Silencer Shop partners. They can still handle the process. They might use different systems or charge different fees.

Ask about their experience with NFA items. How many suppressors do they transfer? How long is their typical wait time? Good shops are happy to answer these questions.

Online Orders Through Local Dealers

You can order from national online retailers. They ship to your local dealer. You pay the dealer a transfer fee. This gives you access to a wider selection and sometimes better prices.

Make sure your local dealer accepts transfers before you order. Most do, but some don’t.

Final Thoughts

Now you know the basics of Minnesota suppressor laws. They’re legal to own and use. You need federal approval through the NFA process. The state doesn’t add extra restrictions.

The process takes time and costs money. But it’s not as complicated as it seems. Thousands of Minnesotans own suppressors legally. You can too.

Stay informed about any law changes. Follow all federal and state rules. Keep your paperwork organized. Be responsible when using your suppressor.

When in doubt, ask a lawyer or call the ATF. Better to get it right than face felony charges.

Frequently Asked Questions

Are suppressors legal to own in Minnesota?

Yes, suppressors are completely legal to own in Minnesota as long as you follow federal NFA requirements. The state legalized them in 2015.

Can I hunt with a suppressor in Minnesota?

Yes, you can hunt all game and non-game animals with a suppressor in Minnesota. No restrictions on hunting use.

How long does it take to buy a suppressor in Minnesota?

With the eForms system, many people get approved in 7 to 21 days. Older paper forms took much longer, sometimes over a year.

Do I need a Minnesota permit for a suppressor?

No, Minnesota doesn’t require any state permits. You only need federal ATF approval through Form 4.

What are the penalties for illegal suppressor possession?

Federal penalties include up to 10 years in prison and $250,000 in fines. Minnesota state law adds up to 10 years in state prison and $20,000 in fines.

Can I take my suppressor to other states?

You can take it to states where suppressors are legal. Eight states ban them completely: California, Delaware, Hawaii, Illinois, Massachusetts, New Jersey, New York, and Rhode Island.

What’s the difference between buying as an individual vs. a trust?

Individual ownership means only you can possess the suppressor. A trust lets you add other people who can legally use it.

How much does a suppressor cost?

Suppressors range from about $300 to $1,500 depending on quality and features. Plus the $200 federal tax stamp.

Do I need to register my suppressor every year?

No, the $200 tax stamp is a one-time fee. No annual registration or renewal required.

What happens if I move to another state?

You need to file ATF Form 5320.20 before moving permanently. Make sure the new state allows suppressors.

References

Minnesota Statute 609.66 (Dangerous Weapons) https://www.revisor.mn.gov/statutes/cite/609.66

Minnesota Gun Owners Caucus – Suppressors Information https://gunowners.mn/learn/frequently-asked-legal-questions/suppressors-silencers/

ATF National Firearms Act Handbook https://www.atf.gov/firearms/national-firearms-act-handbook

Silencer Shop – Minnesota Suppressor Laws https://www.silencershop.com/suppressor-laws-minnesota

American Suppressor Association – State Laws https://americansuppressorassociation.com/laws-and-regulations/