Yankee Hill Nitro N2O Sound Suppressor - 1/2x28

Manufactured by Yankee Hill Machine
SKU: YHM-2105-28
MPN: YHM-2105-28
Manufactured by Yankee Hill Machine
(0) No Reviews yet

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. Click here for details

Items that are regulated by the ATF and NFA have restrictions and requirements: •Your Entire Order will ship only to a Federal Firearm License holder •NFA restricted items require class 3 licensing and documentation •A copy of your order/invoice as well as the current FFL License for your local dealer must be emailed to ffl@primaryarms.



The Yankee Hill Machine Nitro N20 Suppressor is built from titanium to give you the perfect combination of lightweight and durability. This lightweight suppressor is an excellent option for subguns, lightweight duty rifles, and even handguns. Rated for full auto and featuring a modular design that can be adapted for mission specifics, the Nitro N2O is an excellent choice for your next suppressor.

  • Full auto rated with subsonic ammunition
  • Minimum barrel length: 7.5" 300 BLK / 16" 5.56 NATO+
  • Titanium construction
  • Configured for 1/2x28 direct thread from factory
  • 1 3/8" mounting threads for industry standard adapters
  • Includes 2 wrenches
  • Weight: 6.5 oz. Short / 10.0 oz. Long
  • Length: 5.4” Short / 7.5" long
  • Decibel rating: 135 dB
  • Lifetime warranty

Yankee Hill Machine stands by their products and meticulously inspect each product before they ship it out. Their quality assurance program adheres to strict military standards and use the most modern equipment. Not only are is the inspection equipment state of the art, but they manufacture their own tools to make sure that each part is machined precisely the way it needs to be. They have a highly skilled and diverse workforce that is committed to insure your satisfaction 100%.
See More


Baffle Materialtitanium
Baffle StyleFixed
Body MaterialTitanium
BrandYankee Hill Machine
Caliber Gauge5.56 NATO
Diameter1.562 in
Full Auto RatedLimited Full Auto Rated
User ServiceableNon-Serviceable
Weight6.5 Oz - 10.0 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

No reviews available

Be the first to Write a Review