Image of sniper rifle barrel emphasizing suppressor attachment point. Learn how to buy a suppressor for your gun.

How To Buy a Suppressor: A Comprehensive Guide by ISFA-Defense Supply & Co.

July 05, 2024•3 min read

As an individual interested in purchasing a suppressor, you might find the process somewhat overwhelming. We're here to help! This blog covers the basics of purchasing a suppressor and addresses frequently asked questions. Follow our step-by-step guide for protecting your hearing with the sound of suppressed fire.

The Overall Process of Buying a Suppressor:

Choose your suppressor: You'll purchase the suppressor upfront, and it'll be held in the retailer's inventory until all necessary paperwork gets approved (often referred to as the "jail" phase).

Obtain a tax stamp: A $200 ATF tax stamp is required. This fee, set by the federal government, must be paid alongside the suppressor's cost.

Register as an individual or NFA trust:

Registering as an individual involves less paperwork, fewer legal costs, and a reduced likelihood of errors.

An NFA trust allows multiple people to own the suppressor, provides the option to add new owners at any time, and offers property protection following the primary owner's death.

Submit Form 4 or eForm 4 to the ATF through the dealer, 

either in person or online. This submission includes personal information, suppressor details, fingerprint cards, and a passport-style photograph.

  1. Wait for approval: Approval times can vary from 90 days to 9 months, depending on the ATF's backlog.

  2. After receiving your NFA Tax Stamp, you can finally take possession of your suppressor.

Essential Information for Buying a Suppressor:

When purchasing a suppressor, the ATF Form 4 requires you to furnish personal details, along with information about the suppressor. The form varies depending on your registration method (individual or NFA trust). Both registration types need an FBI Form FD-258 fingerprint card and a passport-style photo.

What to Bring When Buying a Suppressor:

Be prepared with your payment method and patience when visiting an authorized dealer. The dealer will either assist you with ATF Form 4 paperwork or direct you to a kiosk for guidance.

Where to Buy Suppressors:

ISFA-Defense Supply & Co. products can be purchased online or in-store. However, a licensed dealer must process the transfer. All dealers listed on our website are confirmed as licensed professionals—ensuring a smooth and safe purchase.

Suppressor Costs:

Suppressor prices vary based on manufacturer and model, ranging from a few hundred dollars to more than $1,000. Factors such as design complexity and components contribute to the cost differences.

Legal Requirements for Buying a Suppressor:

To qualify for suppressor purchase, you must meet specific criteria: reside in a state where suppressor possession is legal, be a US resident, pay the $200 ATF tax stamp fee, be at least 21 years old (or 18 if purchasing from another citizen), meet legal requirements to purchase a firearm, pass a background check, and provide your local Chief Law Enforcement Officer (CLEO) with a copy of the ATF Form 4.

States Allowing Suppressor Ownership:

Currently, 42 states permit civilian suppressor ownership after completing the necessary legal steps. States that prohibit civilian suppressor ownership include California, Delaware, Hawaii, Illinois, Massachusetts, New Jersey, New York, and Rhode Island. Washington, D.C., also disallows civilian suppressor possession.

Now that you know how to buy a suppressor, find an authorized dealer and begin the process. Suppressors help protect your hearing, reduce your auditory footprint, and create a quieter environment overall. Start your journey today by adding a suppressor to your favorite firearm.

Disclaimer: This article is for informational purposes only and should not be construed as legal advice. If you have questions about the law, consult a qualified attorney.


Share this article:

Related Articles and Resources:


Back to Blog