Can a Glock Use a Silencer? A Complete Guide

Glocks are some of the most popular handguns in the world, favored by law enforcement, military personnel, and civilian gun owners alike. But if you’re considering adding a silencer (also known as a suppressor) to your Glock, you may be wondering whether it’s possible and what you need to do to make it work. In this guide, we’ll cover everything you need to know about using a silencer with a Glock.

Can a Glock Be Suppressed?

Yes, a Glock can use a silencer, but it requires a few modifications. Standard Glocks are not designed to accommodate suppressors out of the box, so some adjustments may be necessary to ensure proper function.

Requirements for Suppressing a Glock

To successfully attach and use a silencer on a Glock, you’ll need the following:

1. Threaded Barrel – Most factory Glock barrels are not threaded, meaning they cannot accommodate a suppressor. You will need to purchase an aftermarket threaded barrel that matches your Glock model. Glock does offer factory-threaded barrels for certain models, such as the Glock 19 and Glock 17.
2. Piston or Booster (Nielsen Device) – Most suppressors for handguns use a recoil booster or Nielsen device. This is necessary because standard Glock pistols use a tilting barrel action, and a suppressor can affect the cycling of the firearm.
3. High-Suppressor Sights (Optional) – Adding a silencer can obstruct your standard sights. If you want to maintain accuracy and visibility, you may need to install taller sights that allow you to aim over the suppressor.

Best Suppressors for Glocks

There are several high-quality suppressors available that work well with Glock pistols. Some popular options include:

• SilencerCo Omega 9K – A compact and lightweight suppressor ideal for handguns.
• Dead Air Wolfman – Versatile and effective for both handguns and submachine guns.
• AAC Ti-RANT 9M – A modular suppressor that allows for different length configurations.

Legal Considerations

In the United States, silencers are regulated under the National Firearms Act (NFA). To legally own a suppressor, you must:

• Be at least 21 years old.
• Reside in a state where silencers are legal.
• Purchase from an authorized dealer.
• Submit an application to the ATF, along with a $200 tax stamp.
• Pass a background check.

Pros and Cons of Suppressing a Glock

Pros:

• Noise Reduction – Significantly lowers the sound signature, making shooting more comfortable.
• Recoil Mitigation – Reduces felt recoil and muzzle rise, improving accuracy.
• Hearing Protection – Helps protect your ears, especially in confined spaces.

Cons:

• Added Length & Weight – A suppressor can make the firearm bulkier and less concealable.
• Reliability Concerns – Some Glocks may require tuning or specific ammo to cycle properly.
• Legal Hurdles – Obtaining a suppressor involves paperwork and wait times.

Final Thoughts

A Glock can absolutely use a silencer with the right modifications. Whether for home defense, range shooting, or tactical applications, a suppressor can offer benefits like noise reduction and improved shooting experience. However, be sure to check local laws and ensure your firearm is properly set up for reliable operation. If you’re serious about suppressing your Glock, investing in a quality threaded barrel and suppressor is essential.

By following the proper steps, you can turn your Glock into a suppressed firearm that enhances your shooting experience while staying within legal regulations.