Best 9mm PCC Suppressors of 2026

Last updated on April 6th, 2026

The bigger the badder. Get some good choices up in here. Consider the ears.

Best Overall

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

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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.

Best Value

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

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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.

Best Compact Option

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

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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.

Compare the Picks on This Page

Best OverallMOB HUBCombat Application TechnologiesBest ValueR9Yankee Hill Machine Co.Best Compact OptionShivStealth Additive Works
MSRP$980$599$559
Weight9.9 oz10.7 oz2.5 oz
Length7.39"5.2"3.7"
Outer Dia.1.65"1.562"1.3"
MountHubHubDirect Thread
Construction3D PrintedWelded3D Printed
Backpressurehybridhighhybrid
MaterialTitanium Grade 5Stainless SteelTitanium Grade 5
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