How to Buy a Suppressor: Step-by-Step Process Explained

Wondering how to buy a suppressor for your firearm? We’ve created the perfect guide so you don’t make a mistake. 

Buying a suppressor isn’t exactly like buying groceries or clothing. After all, suppressors, like firearms, are regulated. 

So, you must do things a certain way to ensure your purchase is completely legal. 

Plus, the ever-increasing variety only makes the process more challenging. 

To simplify things, we’ve broken down the entire process into steps. 

Understand Suppressor Basics

Before diving into the purchasing process, it’s essential to grasp what a suppressor is and how it works.

A suppressor, also called a silencer, is a firearm accessory designed to reduce the noise and muzzle blast generated when a gun is fired. 

Contrary to popular belief, suppressors do not make firearms silent; they simply lower the sound to a safer level.

In the US, suppressors are legal in all but eight states and the District of Columbia. 

So, you must be a resident of a state that allows you to own a suppressor for your firearm. 

But why get a suppressor in the first place? There are several benefits: 

• Protects hearing by reducing noise levels.
• Decreases recoil, improving shooting accuracy.
• Reduces noise pollution, especially in hunting or training environments.

How to Buy a Suppressor: Step-by-Step Guide

Buying a suppressor is easy in most states. Keep in mind that you may not be able to get your hands on it on the same day because of registration requirements. 

Now, with the expectations set, follow the below steps carefully:

1. Research Legal Requirements

Understanding the legal framework is critical to purchasing a suppressor.

Let’s take a moment to understand federal and state-level suppressor requirements.

• Federal regulations: Suppressors fall under the National Firearms Act (NFA) of 1934, which classifies them as Title II firearms. To own one legally, you must: Complete an application through the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF). Pay a one-time $200 tax stamp fee.
• State-specific laws: While suppressors are federally legal, some states restrict their ownership or use. Check your state laws to ensure suppressors are permitted. Currently, suppressors are illegal in California, Delaware, Hawaii, Illinois, Massachusetts, New Jersey, New York, and Rhode Island. They’re also illegal in the capital. 

Besides the restrictions, registration, and tax requirements, you should also understand the eligibility requirements. To qualify for a suppressor, you must:

• Be at least 21 (or 18 for certain trust applications).
• Be a U.S. citizen or permanent resident.
• Pass a federal background check.

2. Choose the Right Suppressor for Your Needs

The next step is selecting the suppressor that best suits your firearm and intended use. 

The choice of the suppressor mainly depends on the firearm you own or plan to own and the purpose for which you want to use it. 

Even within your firearm category, you may find several choices. The best way to go about is to consider the intended use. 

Here’s a quick guide on common use cases for firearms and what type of suppressors go well with them. 

• Hunting: Choose a lightweight suppressor for mobility.
• Home defense: Opt for a suppressor that minimizes muzzle flash.
• Recreational shooting: Consider durability and versatility.

Of course, you must also match suppressor specifications to your firearm. Ensure compatibility with your firearm’s caliber and threading. 

Suppressors are designed for specific calibers, so purchasing the right one is essential.

Besides the firearm and its use, the quality and construction of the suppressor must also be considered. Key factors to consider include: 

• Material: Titanium is lightweight but costly, while stainless steel is durable and affordable.
• Size and weight: Balance sound suppression with practicality.
• Brand reputation: Research trusted brands like SilencerCo, Dead Air, and Rugged Suppressors.

3. Find an Authorized Dealer

Suppressors must be purchased through an authorized dealer licensed under the NFA.

Only authorized dealers can legally sell suppressors and guide you through the application process.

Liberty Suppressors is an authorized dealer specializing in suppressors and silencer kits for various firearms. 

Based in Georgia, we ship suppressors to all the states where they’re legal through partner dealers or even a dealer of your choice that’s convenient for you. 

Unlike other online dealers who only ship to local partners, we can even ship them to your door via CapitalArmory. 

We walk our customers through the process and provide necessary support with the next steps once they place an order. 

Whether you’re an avid hunter or someone who prioritizes safety, Liberty Suppressors offers various calibers to suit various use cases. You can easily find the models by firearm type and caliber.

Choose from some of our most sought-after models, including Vector, Centurion, Mystic X, and Triumph. 

4. Complete the ATF Form 4

The ATF Form 4 is a requirement of the suppressor purchasing process.

The Form 4 application registers your suppressor under your name or trust. For this form, you’ll need to provide the following: 

• Two passport-style photos.
• Two copies of your fingerprints (done by law enforcement or certified providers/dealers).
• Proof of identity (e.g., driver’s license).

If you haven’t taken your fingerprints, you can do so with an authorized dealer. 

At Liberty Suppressors, our experts will guide you through the entire process whether you’re a first-timer or have owned suppressors before. 

Now, you have the choice to register the suppressor under your name or trust. Here’s the difference: 

• Individual: Simplifies the process but limits access to you alone.
• Trust: Allows multiple people to use the suppressor but requires additional paperwork.

Should you decide to go with the trust option, our experts can walk you through the process of setting one up. 

You must also pay the $200 suppressor tax stamp fee with the ATF Form 4. 

Submission and Payment

The ATF eForm 4 is submitted online. You’ll need to create an account on the official website. 

Make sure to use the same information that you used to buy the suppressor. 

Your dealer will inform you when you’re ready to submit the form, pay the fee, and certify. 

Submit your Form 4 along with the $200 tax stamp fee to the ATF by following the instructions from the dealer. 

You may need to visit a local dealer to complete this process. 

Keep in mind, you don’t yet get the suppressor. The form has to be processed first. 

5. Undergo the Background Check

After submitting your application, the ATF conducts a detailed background check.

The ATF reviews your criminal history and other records to ensure you meet all legal requirements.

Approval times can range from 6 to 12 months if you mail in the form. eForms submissions expedite the process.

The approval can take as quick as one day or as long as 65 days. The median wait time is 5 days. 

The approval duration depends on the current load the department is facing. 

Here are some tips to avoid delays:

• Submit the e-form online instead of the paper form. 
• Ensure all forms are filled out correctly.
• Double-check that your fingerprints and photos meet ATF standards.

6. Await ATF Approval

Once your background check is complete, the ATF will approve or deny your application.

You can track your application status through the ATF’s e-forms portal or by contacting your dealer.

If delayed, you may contact the ATF or your dealer for updates. Patience is key during this step.

When your tax stamp arrives, you’re officially allowed to take possession of your suppressor.

7. Pick Up and Register Your Suppressor

Once approved, you can collect your suppressor from the dealer.

Your dealer will verify your identity and ensure all paperwork is in order before handing over the suppressor.

Transport your suppressor securely and in compliance with local laws.

While rare, some jurisdictions may require additional registration steps. Check with local authorities.

Installation, Use, and Maintenance

Owning a suppressor comes with responsibilities. Follow the manufacturer’s instructions to ensure safe operation.

If you’re inexperienced, have a professional install the silencer on your firearm. 

Cleaning and storage tips:

• Clean your suppressor regularly to prevent carbon buildup.
• Store it in a dry, secure location to avoid damage.

FAQs

How long does it take to get a suppressor? 

The duration of getting a suppressor depends on the time it takes to get approval from the ATF, as suppressors are regulated in the US. 

The wait time for ATF approval can range from a few days to a year, depending on whether you submitted the form online and what the workload is like for the agency. 

Using the eForms system can reduce the processing time.

Can I use one suppressor for multiple firearms? 

Yes, as long as the suppressor is compatible with the caliber and threading of each firearm. Check the manufacturer’s specifications to ensure compatibility. 

Is it illegal to own a suppressor without a tax stamp? 

Owning a suppressor without completing the ATF registration process and paying the $200 tax stamp is a federal crime.

Also, authorized dealers require ATF approval to sell a suppressor. 

Can I let someone else use my suppressor? 

Unless you own the suppressor through a trust and the person is a trustee listed on the paperwork. Otherwise, lending your suppressor to someone is illegal.