The Yankee Hill Machine R9 is YHM’s fully-welded tubeless 9mm suppressor built for durability and performance. Weighing only 10.7 ounces with a 5.2-inch length, the R9 is everything you’d expect from Yankee Hill Machine, including the budget friendly price. With its 17-4 stainless steel construction, the YHM R9 is corrosion resistant and impressively robust.
 This 9mm suppressor was also built with a high firing schedule in mind, for use on sub-machine guns and SBRs, specifically. But in typical YHM fashion, the R9 goes above and beyond its original intended purpose and provides the ability to run on .300BLK and .308 Win as well. This YHM suppressor is also compatible with the YHM Phantom QD adapter, 3-lug adapter, Nielson adapter, and other direct thread sizes, truly taking its usefulness to the max. With its impressive noise reduction, durability, and versatility, the Yankee Hill Machine R9 is the perfect addition to your arsenal.
Technical Specifications:
Length: 5.2”
Diameter: 1.562”
Weight: 10.7 oz
Build Material: 17-4 stainless steel
Finish: Matte black cerakote
Rating: 17HMR – 9mm / .308 Win
What’s in the Box:
YHM R9 Suppressor
User Manual
Piston and Booster NOT Included
Compatible Accessories:
YHM 3-Lug Mount
YHM HD 3-Lug Mount
YHM Nielsen Booster Assembly
YHM Nielsen Piston
Barrel Length Restrictions:
7.62x51 / .308 Winchester: 16" minimum barrel length
350 Legend: 16" minimum barrel length
5.56 NATO: 16" minimum barrel length
300 Blackout: 8" minimum barrel length