The R9® 9MM Suppressor standing on its mount

The R9® - 9MM Suppression System

$599.95
(5 reviews) Write a Review
SKU:
RETAIL-YHM-2155-28

Buyer Guide:

How to Buy a Suppressor

High quality, superior performance, wallet-friendly

The R9® offers versatility across multiple hosts at a budget-friendly price plus the durability you’ve come to expect from YHM.

This suppressor excels at suppressing 9mm at high volume (specifically with sub-machine guns and SBRs) and can also handle larger, more powerful calibers including .300 BLK and .308 Win. The R9 can be used with handguns in conjunction with our Nielsen Booster Assembly and accepts our full line-up of HUB mounting options.

Constructed from heat treated 17-4 PH stainless steel. Ships with 1/2”x28 Direct Thread HUB Adapter, 2 suppressor wrenches, and accepts our full lineup of 1-3/8”x24 HUB mounting options.

  • Caliber: 9mm
  • Weight: 9.3/11oz.w/Direct Thread
  • Length: 5.2”/5.5” w/Direct Thread
  • Diameter: 1.5625”
  • Construction: 17-4 Ph SS
  • Mount: 1/2”x28 Direct Thread HUB adapter
  • Decibel Rating: 123 dB
  • Minimum Barrel Lengths:
    7.62x51/.308 Winchester:16”
    350 Legend: 16”
    6.5 Grendel: 16”
    5.56 NATO: 16”
    300 Blackout: 7.5”
  • Full-Auto Rated: Limited
  • Made in USA

  • LINK TO SUPPRESSOR WARRANTY

Click HERE to view and download your R9 Owners Manual

R9 sell sheet

 

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5 Reviews Hide Reviews Show Reviews

  • 5
    R9 Suppressor - Awesome

    Posted by Danny Kirkendoll on Nov 9th 2025

    I bought a R-9 in 2023 for my CMMG DISSENT and to run on SIG MPX, this can is a beast. I have over 5000 rounds through it and have never cleaned it once and it sounds the same as the first day I put it on. I also bought a Nelson device from YHM to use on pistols. A great can at an awesome price.

  • 5
    YHM R9

    Posted by Juan on Nov 8th 2024

    I think this is a really good buy and the different calibers u can shoot through it

  • 5
    Perfect for the price

    Posted by Dennis Marrs on Jun 25th 2024

    I have the Turbo K, Resonator R2 and now this R9. Perfectly pair with the sp5 k. YHM has great product for the money. Nothing fancy. Works flawlessly.

  • 5
    Awesome Can!

    Posted by Fred Hartell on Jun 14th 2024

    Got this can last year and it's AWESOME! I use it on my CZ Scorpion 3+ pistol (9mm) and my CMMG Banshee Mk4 300BLK pistol. Same YHM Mini Phantom QD Flash Hider on both.

  • 5
    Best most versatile can I have! Can't beat it!

    Posted by DAVID BURGESS on Nov 15th 2023

    Fantastic utility can! It's a tank and is perfect on my 350 Legend upper. Offers hearing safe suppression and like all the YHM cans I have it's great at its job and a fantastic value.

Yankee Hill Machine Co., Inc. does not offer for sale any controlled product (serialized parts) directly to the end user. This includes Complete YHM-15s, Sound Suppressors, and Lower Receivers. Follow these steps when purchasing to ensure that you receive your order as quickly as possible.

1. Visit (or call) your local firearms dealer and tell them exactly what model number you are looking for (If ordering a sound suppressor keep in mind the dealer needs to be a Class 3 dealer). If your dealer of choice does not currently a offer YHM products don't worry. They can easily become a YHM dealer.

2. IMPORTANT NOTE: EVEN IF A PRODUCT IS OUT OF STOCK ONLINE, DEALERS CAN BACK ORDER THE ITEM AT ANY TIME. Placing your order through a dealer gets you on the back order list and ensures that you will receive your product in the fastest manner possible. This can be applied to any item you are looking for on the website.

Once the order is placed, as soon as the product is ready to go out the door the dealer will be notified and the product will be on its way.

3. Once the dealer receives your order they should contact you to come and pick it up.

Manufacturers Disclaimer:
You, the purchaser are responsible to know your local, regional, state and federal firearms regulations regarding assault rifles and NFA weapons (Such as sound suppressors and short barreled rifles) when purchasing our products. Some of our products in this catalog require a Federal Firearms License and/or S.O.T for purchase.

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