Sons of Liberty Gun Works NOX Deadair Sandman Keymount Flash Hider - 1/2x28

MPN: NOX-556
1 Review

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

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



The Sons of Liberty Gun Works NOX is a three prong flash hider designed for 5.56 barrels with a 1/2x28 thread pitch. The NOX Flash Hider is made from 4140 Chrome Moly Steel. This model features the Dead Air Sandman Keymount for quickly attaching the suppressor to the end of your rifle. If you are building an AR-15 for home defense and want the best in flash suppression, the SOLGW NOX Flash Hider is the one for you.

  • Threaded 1/2x28 for 5.56 barrels
  • Dead Air Sandman Suppressor Keymount compatible
  • Machined from 4140 steel
  • Three prong design for ultimate flash suppression

Sons of Liberty Gun Works is a custom rifle manufacturer in the United States that specializes on the AR-15 platform. They began producing purpose-built weapons for law enforcement and civilians alike and are given a lot of praise for focusing on the details that make an AR reliable. Function over form is what their rifles are known for and they are guaranteed to get the job done. From full rifles to individual parts, you can’t go wrong with SOLGW.
See More


BrandSons of Liberty Gun Works
Caliber Gauge.22 Cal
MaterialSteel - 4140 Chrome Moly
Suppressor MountDeadAir KeyMo
Thread Pattern1/2 X 28
Type3 Prong
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

Ratings & Reviews

1 review

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews



no ring, no flash, fits a ton of suppressors. comes w/a hole to pin and weld if you're under 16" too. Nice.

Oh, and stickers.