Utilizing OSS Gen V Flow-Through™ technology, the HELIX™ Line was designed to deliver unmatched signature reduction and modularity for tactical, professional, hunting, and sport shooters.

The latest addition to our HELIX™ line, the HX MAGNUM is an integrated flush mount system built with titanium, stainless steel and cobalt.  The HX MAGNUM performs for a wide range of calibers and platforms. From 5.56 up to .338, and for hard to suppress platforms like AKs, M1A/M14s and Galils, the HX MAGNUM “does it all.”  A self-tightening mounting device – the STS-Muzzle Brake – is included.


  • Diameter: 1.75"
  • Length: 8.37"
  • Weight: 25oz
FFL Address Required Yes
Shipping Class
Suppressor Yes

Write a review

Please login or register to review

OSS Helix Magnum (HX MAGNUM)

  • Brand: OSS
  • Product Code: HX MAGNUM
  • Rating:
  • Availability: Out Of Stock
  • $1,595.00

Add to Wishlist Compare Product