The Best 9mm Suppressor for Your Firearm
A suppressed 9mm using subsonic ammo is incredibly quiet—almost whisper-level. Instead of strapping bulky hearing protection over your ears, attach a quality suppressor to your 9mm pistols, pistol caliber carbines (PCCs), or sub-guns for a more comfortable shooting experience.
But which 9mm suppressor is the right choice for you?
Our Top 5 Best 9mm Suppressors list for 2024 will help you compare key features, performance, and more, so you can make an informed decision.
Top 5 Best 9mm Suppressors in 2024
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QUICK COMPARISON OF THE TOP 5 9MM SILENCERS IN 2024 |
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Rugged Obsidian9 |
Dead Air Wolfman |
SilencerCo Omega 9K |
YHM R9 |
Q Erector 9 |
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Length |
Long: 7.8” Short: 4.85” |
Long:7.5” Short: 5.13” |
4.54” |
5.2” |
Long: 8.7” |
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Weight |
Long: 12.7 oz Short: 8.7 oz |
Long: 14.4 oz Short: 9.8 oz |
7.3 oz |
10.7 oz |
8.1 oz - Subtract 0.34 oz for each baffle removed |
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Diameter |
1.37” |
1.618” |
1.48” |
1.562” |
1.375” |
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Build Materials |
17-4 SS baffles and mount, aluminum tube |
Fully welded 17-4 SS |
Fully welded Cobalt 6 and 17-4 SS |
Fully welded 17-4 SS |
Stainless steel piston and blast baffle, aluminum everything else |
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Finish |
Black or FDE Cerakote |
Cerakote |
Cerakote |
Cerakote |
Clear anodized |
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Modular |
Yes |
Yes |
No |
No |
Yes, very |
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Caliber Rating |
9mm full-auto, 300 BLK subsonic, 9x39, 350 Legend (16”+ barrel) |
9mm, 5.56, 300 BLK, 7.62×39, 350 Legend, 357 Magnum |
9mm, 300 BLK |
Bored for 9mm, rated for up to 308 Winchester power levels |
9mm |
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Attachment/Thread Pitch |
1/2x28 booster assembly |
1/2x28 direct thread. Fits all Dead Air P-Series mounts |
Compatible with Alpha mounts. Ships with 5/8x24 direct thread mount, booster assembly (no piston), and 3-Lug tool |
HUB mount 1.375x24 universal base threads. Ships with 1/2x28 direct thread mount |
1/2x28 booster assembly |
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Full Auto Rated |
Yes |
Yes |
Yes |
Yes |
No |
1. Rugged Obsidian 9
stands at the top of our list as the best 9mm suppressor for 2024. Known for its exceptional sound suppression and minimal blowback, thanks to its gas-sealed, non-slotted piston design, the Obsidian 9 delivers top-tier performance on both 9mm pistols and carbines.
With over 200 customer reviews averaging a 4.9/5 star rating, users have praised the Obsidian 9 as "quiet, elegant, cool," and perfect for achieving backyard-level quietness with subsonic ammo.
Its durable, keyed, gas-sealing baffles are machined from 17-4 stainless steel, making it belt-fed rated on 9mm and capable of handling rifle calibers like 300 BLK (subsonic), 9x39, and 350 Legend, depending on barrel length.
The modular design allows you to adjust the Rugged Obsidian 9 from a full 7.8-inch length to a compact 4.85 inches, making it versatile for various firearm setups.
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PROS |
IDEAL FOR |
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Durable, modular design allows it to suppress pistols, PCCs, and even rifles of varying calibers. Plus, it sounds and looks great. |
2. Dead Air Wolfman
The Dead Air Wolfman is another top contender, offering a fully-welded 17-4 stainless steel design tailored for submachine gun use, but adaptable for various other firearms. Its modular design allows it to switch from a full 7.5-inch length to a compact 5.13 inches, making it suitable for different shooting scenarios.
This suppressor is compatible with Dead Air’s P-Series mounts, providing flexibility for various attachment methods, including KeyMo and Xeno QD systems, 3-Lug mounts, and pistol boosters.
Users have praised the Wolfman for its versatility, with one review noting, "This can is absolutely versatile. Use it regularly on multiple platforms. And it operates perfectly."
Despite its larger diameter, the Wolfman performs well across multiple calibers, including 9mm, 5.56, 300 Blackout, and 7.62x39, and it's fully auto-rated on 9mm.
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PROS |
IDEAL FOR |
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Suppressing many different carbines, subguns, and pistols. Lots of utility and value in its capabilities and modularity. Ideal for an owner who wants to suppress pistols sometimes, but it isn’t the primary purpose of the silencer. |
3. SilencerCo Omega 9K
The SilencerCo Omega 9K is a compact and durable suppressor that has carved out a niche for itself in the market. Constructed from fully welded Cobalt 6 and 17-4 stainless steel, the Omega 9K is rated for full-auto 9mm use and can also handle both subsonic and supersonic 300 Blackout.
One customer review highlights its versatility: "The best 9mm can for size and money. I use it on my 9mm PCC, but it's great to know I can also use it on a 300blk for a small, efficient setup."
The Omega 9K is compatible with SilencerCo's Alpha series mounts and comes with a 5/8x24 direct thread mount, a booster assembly minus the piston, and a 3-Lug tool for additional mounting options.
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PROS |
IDEAL FOR |
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Shooters looking for a suppressor that offers hearing-safe levels with minimal added weight, suitable for both 9mm and 300 BLK. |
4. YHM R9
The YHM R9
is a lightweight, compact suppressor made from fully welded 17-4 stainless steel. Despite its small size, the R9 is rated for much more than just 9mm, including 300 Blackout, 223/5.56, 6.5 Grendel, 350 Legend, and even 308 Winchester on a 16-inch or longer barrel.
Its universal 1.375x24 HUB mount pattern allows for a wide range of mounting options, making it adaptable to various setups.
The R9 offers a great balance of utility and affordability, performing well across a variety of calibers while maintaining a competitive price point. This is a great little suppressor at an awesome price.
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PROS |
IDEAL FOR |
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One of the best suppressors for 300 blackout and 9mm PCCs, sub guns, and pistols, plus other carbines and rifles from 17 HMR up to 308 Winchester. Suppress your whole safe. |
5. Q Erector 9
The Q Erector 9, also known as the Q ERECT9R, is unique in that it can be both the shortest and longest 9mm suppressor available, thanks to its fully modular design. Each of the nine aluminum baffles can be removed, allowing you to customize the length and sound suppression according to your needs.
In its full configuration, the ERECT9R is 8.7 inches long and weighs 8.1 ounces, but it can be reduced in weight and length by removing baffles.
This modularity makes the Q Erector 9 one of the most customizable and quietest suppressors on the market.
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PROS |
IDEAL FOR |
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We think the Erector 9 is best as a second or subsequent 9mm silencer purchase, given its complexity. It’s super cool, completely modular, and capable of being one of the quietest 9mm suppressors available. |
Honorable Mention: JK 105 CCX 9
JK Armament’s JK 105 CCX 9mm deserves an honorable mention for creating a new category in 9mm suppression. This is the first 9mm silencer specifically designed for concealed carry and self-defense, employing a modern baffle design.
Fully modular like the Q ERECT9R, the JK 105 CCX is incredibly lightweight, weighing just 2.5 ounces in its full configuration. This minimal weight allows it to function reliably without the need for a booster, a significant advantage for concealed carry.
With its slim 1.05-inch diameter, the JK 105 CCX 9mm doesn’t even require suppressor sights, making it a truly innovative choice for those seeking a compact, reliable silencer.
Conclusion
Our Top 5 Best 9mm Suppressors list for 2024 covers a wide range of silencer styles, allowing you to find the perfect suppressor for your 9mm pistols, carbines, sub guns, and more. Whether you’re looking for a rugged, versatile option like the Rugged Obsidian 9 or a compact, lightweight choice like the SilencerCo Omega 9K, this list has something for every shooter.
If you need help deciding which suppressor is right for you, don't hesitate to contact us at (512-931-4556) or via email— we're here to assist!
