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Posted on July 12, 2026
How to Buy a Suppressor in North Dakota: Simple Step-by-Step Guide
Mattson Munitions • LaMoure, North Dakota

Buying a Silencer Made Simple

You do not need to figure out the ATF process by yourself. Mattson Munitions helps you choose the right silencer, handles your digital fingerprints and photo, assists with your eForms paperwork, and walks you through the process from purchase to pickup.

The Complete Process

Six Simple Steps

We help you through each step so the process stays simple, organized and easy to understand.

01
1

Choose Your Silencer

Tell us what firearm, caliber and type of shooting you plan to do. We will help you select the right silencer for hunting, target shooting, predator control, rimfire or general use.

02
2

Create Your ATF eForms Account

You will need an ATF eForms account before the application can be submitted. Keep track of your username, password and four-digit PIN.

Important: Your ATF eForms username is emailed to you and is not necessarily your email address. Your PIN is used when you digitally certify the application.
03
3

Digital Fingerprints and Photo

Mattson Munitions can capture your digital fingerprints and passport-style photo during the purchase process. We can retain the files for future purchases and provide you with copies for your own records.

04
4

Complete and Submit the Paperwork

We help prepare the required ATF Form 4 application and guide you through the electronic certification process. We also help explain the difference between applying as an individual or through a trust.

05
5

Wait for ATF Approval

After the application is submitted, it goes to the ATF for review. Processing times can vary. When approval is received, Mattson Munitions will contact you and arrange the final transfer.

06
6

Final Transfer and Form 4473

Once your application is approved, you will complete the final ATF Form 4473 and any required transfer paperwork at Mattson Munitions. After the transfer is completed, you can take your silencer home.

Featured North Dakota Manufacturer

Liberty Precision Machine

Mattson Munitions is proud to offer silencers from Liberty Precision Machine. LPM designs and manufactures silencers and muzzle devices for hunting, precision shooting, hard-use applications and everyday shooters who demand serious performance.

Made in North Dakota Explore LPM Silencers
Local Help From Start to Finish

We Handle the Hard Part

One local stop for the equipment, paperwork and personal help needed to complete your silencer purchase.

Silencer Selection
ATF eForms Assistance
Digital Fingerprints
Passport-Style Photos
Form 4 Assistance
Individual Applications
Trust Applications
Final Form 4473 Transfer

Ready to Get Your First Silencer?

Stop in or contact Mattson Munitions. We will answer your questions, help you choose the right silencer and guide you through every step.

Silencers are regulated under federal law. All purchases and transfers are subject to applicable federal, state and local laws, required paperwork and ATF approval. Information on this page is intended as a general overview and is not legal advice.

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