Suppressors: Taking the Bang Out of Shooting

by
posted on March 23, 2014
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
clip_sf_5699-354x200.jpg

In case you hadn’t noticed, guns are loud. Hearing loss is forever. Once it’s gone, it’s gone. And I’ll admit that I was not as careful as I should have been when younger. My wife calls me “Miracle Ear” more than she calls me Mark. That’s when I hear her at all.

Around 70 to 95 decibels is where the “risk” of damage starts to be a problem. Once you get above 100 dB, you are in the danger zone. You get to 140 dB, and you are going to have damage if you are not wearing hearing protection. Gunshots, according to a 1975 Rifleman article, start out around 143 dB with .22 Shorts, and the .458 Win. Mag. comes in at 174 dB. When I shoot rifles or pistols, I usually wear both ear plugs and muffs-especially if it’s on an indoor range. On the shotgun range, I wear one or the other, but usually a set with electronic amplification that cuts out when a loud noise occurs. You know, like a gunshot. The only time I don’t wear hearing protection when shooting is when I am using a suppressor.

Suppressors, often called silencers (though they do not make gunfire completely “silent”), reduce the decibels of a gunshot to levels that are safe-or at least less prone to damage-human hearing. Some are better than others, and some cost considerably more than others, with units ranging from a few hundred dollars to several thousand.

Think of a firearm suppressor as a muffler for your gun, much like your car or ATV has a muffler. Before the 1930s, it was considered good manners to have a suppressor. Theodore Roosevelt had one on his Model 1894 Winchester so as not to disturb the neighbors as he dispatched pests at his Sagamore Hill home.

Suppressors are covered under the National Firearms Act of 1934, and as such the paperwork necessary is much like that for legally obtaining a fully transferable machine gun. Unlike legal machine guns (the fully transferable number of which was frozen in 1986), new suppressors can be made by licensed manufactures and transferred to individuals through properly licensed dealers. According to BATFE data, as of April 2013 there were 494,452 suppressors legally registered in accordance with National Firearms Act in the United States, and that number continues to increase each year.

Suppressors are legal to own in 39 states, and many that allow their ownership also permit their use in hunting varmints or big game, depending on the state. If you live in one of the 11 states that do not permit their lawful ownership by law-abiding civilians, you are out of luck. In addition, you have to be a U.S. resident, at least 21 and qualified to own a firearm under federal and state law.

The journey to suppressor ownership starts with identifying the suppressor that’s most appropriate for you. Obviously, an effective suppressor for a .308 Win. rifle takes a lot more engineering than one for a .22 pistol and will typically cost more. After you have identified the right suppressor, you have to find a dealer licensed by BATFE to sell NFA items in your state. Not all FFLs carry suppressors as there’s an additional license required. If you’re bored yet, you should just skip to the hilarious yet informative parody video below, produced by Silencerco. I think it was voiced by the same guy who did my 8 mm driver’s education films in the '80s.

Most dealers that regularly do business in suppressors can help walk you through the process, and some actually inventory suppressors. But that doesn’t mean you can just buy one, pass a background check and leave with the can.

The process starts with the BATF Form 4. Dealers typically know exactly how the paperwork should be filled out. They’ve done it before. If you are applying as an individual, you must get the signature of your area’s Chief Law Enforcement Officer (CLEO), as well as supplying two sets of the forms with two photographs and two fingerprint cards. Then you put the package together with a check for $200 and send it to the BATFE. This is for the “tax stamp,” literally, a $200 stamp that looks like it should go on an envelope, likely printed in 1934, that is affixed to your paperwork. Once you pass the BATFE’s background check and your forms are processed, they are shipped back to your dealer. Once the dealer has the paperwork back from BATFE, you fill out a Form 4473 at the dealer and the suppressor is transferred to you.

And be patient. I am told the process takes about a year at present from start to finish.

Latest

Beretta APX Ported 01
Beretta APX Ported 01

New For 2026: Beretta APX A1 Ported

Beretta first entered the polymer-frame, striker-fired pistol market in 2017 with its APX, and nearly 10 years later, the company has added the APX A1 Ported to the lineup.

CDC Restores Basic Armed Citizen Data

As of Aug. 24, 2026, the Centers for Disease Control and Prevention’s webpage is again providing defensive-gun-use data.

Rifleman Review: Taurus GX4 Strike Bravo

Since Taurus USA joined the micro-compact market with its GX4 in 2021, the company has expanded the line to include a number of different options, and the latest, the GX4 Strike Bravo, incorporates a unique chassis design.

Old (Un)reliable: Finding a Magazine that Works for Your 1911

There have been more than 100 manufacturers of 1911-style pistols and magazines, some more faithful to the original drawings than others.

3 New Shotgun Suppressors for 2026

Just because you're in the field hunting for upland game or busting clays at your local range doesn't mean you can't protect your hearing.

First Breach Begins Trading on NASDAQ Under "FBDT" Ticker Symbol

In August 2026, First Breach Defense Technologies, a producer of ammunition and unmanned aerial systems based in Hagerstown, Md., announced that its common stock had begun trading on the NASDAQ capital market under the ticker symbol "FBDT."

Interests



Get the best of American Rifleman delivered to your inbox.