YHM R9 9MM Suppressor

YHM R9 9MM Suppressor


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This compact suppressor is right at home no matter if it is dedicated to a PCC, or being used on a .300BLK SBR.


See the “Additional Info Tab” for barrel length restrictions.


When YHM engineers set out to make a suppressor, they look far beyond that of just making the designated caliber quieter. They make it work across the board so that you, the shooter, can enjoy versatility across your entire arsenal all at a budget friendly price while maintaining that rugged durability you’ve come to expect from YHM®. This was the intent with the R9® 9MM suppressor. The primary goal was a 9MM suppressor capable of handling high volumes of fire, and the ability to run other calibers such as .300 BLK, and .308 Win. It was primarily focused on suppressing 9MM (specifically sub-machine guns and SBRs). The R9® is capable of being used on a handgun in conjunction with our Nielsen Booster Assembly. It features 1-3/8”-24 rear mounting threads, and ships in the 1/2”-28 Direct Thread format. The suppressor body is a fully-welded tubeless design that is made from 17-4 PH stainless steel for increased strength and corrosion resistance. The R9 is also limited full auto rated.



  • DIAMETER / LENGTH: 1.562” / 5.2”
  • WEIGHT: 10.7 Oz.
  • RATING: 17HMR – 9MM / .308 Win
  • MATERIAL: 17-4 PH Stainless Steel
  • FINISH: Matte Black Cerakote

Additional information

Minimum Barrel Lengths:

  • 7.62×51 / .308 Winchester: 16″ minimum barrel length
  • 350 Legend: 16″ minimum barrel length
  • 6.5 Grendel: 16″ minimum barrel length
  • 5.56 NATO: 16″ minimum barrel length
  • 300 Blackout: 7.5″ minimum barrel length
Weight 1.90 lbs
Dimensions 12 × 7 × 4 in


Yankee Hill Machine

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