Yankee Hill Machine Low Profile Crush Washer

Manufactured by Yankee Hill Machine
Manufactured by Yankee Hill Machine
1 Review

In Stock

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



The Yankee Hill Machine Low Profile Crush Washer is designed for use with their low profile muzzle devices. It features a slimmer .687” outer diameter and a .5” inner diameter for use on 5.56 barrels.

Note: Do not use on QD suppressor mount muzzle devices

  • For use with 5.56 low profile muzzle devices
  • .687” outer diameter
  • .5” inner diameter

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%.
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BrandYankee Hill Machine

Ratings & Reviews

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Looks Good


Needed a slimmer crush washer for timing a flash hider on my 9mm Taccom barrel. This looks so much better than the standard 1/2x28 crush washer.