SilencerScoutBest 9mm PCC Suppressors of 2026
Last updated on April 6th, 2026
The PCC suppressor occupies a unique place in the suppression world. A conventional 9mm can is built thin and light to stay wieldy on the end of a handgun. The 9mm subcompact carbine makes room for something a bit longer, wider, and heavier, sidestepping some of the compromises that come with a handgun suppressor. Multi-cal cans are a decent choice for this role, but the low pressure of a 9mm doesn't demand the gas management of a high-pressure rifle can. The options below discard the handgun can form factor and pair it with pressure management tuned to the 9mm.
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MOB HUB
Combat Application Technologies
Where other cans spread themselves thin trying to be light and slender enough for handguns while still being large enough to perform on a PCC, the CAT guys took a different approach: if you have two problems, buy two cans. Instead of compromising, they focused entirely on building a 9mm suppressor that fully exploits the size and robustness advantages of a PCC platform. The result is one of the quietest and most durable purpose-built PCC cans in the game.
MSRP
$980
Weight
9.9 oz
Length
7.39"
Mount
Hub
Construction
3D Printed
Backpressure
hybrid
Material
Titanium Grade 5
Good flow rate will help mitigate cycling issues on carbines. It can sustained high rates of automatic fire.
It can be modified to work on handguns using the correct pistons and tuning, however its size and center of mass will make this challenging.
Milkman
Otter Creek Labs
Purpose built PCC can from a great company
MSRP
$950
Weight
8.8 oz
Length
6"
Mount
Hub
Construction
3D Printed
Backpressure
hybrid
Included Mount
None
Material
Titanium
The mild man was made with 9mm PCC in mind. A thick diamter, long can with a create tone and gas dynamics to vent 9mm propery. This can belongs in the arena with our top pick the CAT Mob and at a more approachable price. You will find no shortage of praise for this can on the internet. Backed by a strong warranty and responsive customer service, this can is an easy choice for most.
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Shiv
Stealth Additive Works
The SAW Shiv's size and weight will make this can disappear on the front of a carbine. At only 2.5oz it will be lighter than many muzzle devices on the market. The blast pressure of 9mm is, relative to large rifle calibers, pretty mild to begin with. You do not need a whole lot of can to make a measurable difference. If you want something that makes the shooting experience more pleasant without the added headaches of weight, size, and backpressure
MSRP
$559
Weight
2.5 oz
Length
3.7"
Mount
Direct Thread
Construction
3D Printed
Backpressure
hybrid
Material
Titanium Grade 5
Understand this wont be the quietest option. It has some gas mitigating design properties so we can safely assume that this will work with MOST platforms without the need of any tuning.
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R9
Yankee Hill Machine Co.
I tried and true classic, this old school melded stack can is an affordable way to get really good sound suppression. Being stainless steel, there are no questions around its ability to get hot taking long strings of fire. You would have a near impossible time trying to break this tank.
MSRP
$599
Weight
10.7 oz
Length
5.2"
Mount
Hub
Construction
Welded
Backpressure
high
Material
Stainless Steel
It is higher in backpressure than some modern options, so consider how your host platform will respond. Where it might do fine on delayed blowback systems, it could lend itself to cycling issues on direct blowback or other sensitive hosts. Long strings of fire will gas you out without further tuning. The stainless steel design will allow one to use this on some high powered rifle calibers just fine. However, you should not expect great sound performance with this use case as this was designed to perform on lower pressure 9mm hosts.
Compare the Picks on This Page
| Best OverallMOB HUBCombat Application Technologies | Fan FavoriteMilkmanOtter Creek Labs | Best Compact OptionShivStealth Additive Works | Best ValueR9Yankee Hill Machine Co. | |
|---|---|---|---|---|
| MSRP | $980 | $950 | $559 | $599 |
| Weight | 9.9 oz | 8.8 oz | 2.5 oz | 10.7 oz |
| Length | 7.39" | 6" | 3.7" | 5.2" |
| Outer Dia. | 1.65" | 2" | 1.3" | 1.562" |
| Mount | Hub | Hub | Direct Thread | Hub |
| Incl. Mount | — | None | — | — |
| Construction | 3D Printed | 3D Printed | 3D Printed | Welded |
| Backpressure | hybrid | hybrid | hybrid | high |
| Material | Titanium Grade 5 | Titanium | Titanium Grade 5 | Stainless Steel |
| View All SKUs | View All SKUs | View All SKUs | View All SKUs |
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