• OSS Helix HX-QD 762

Designed to be quieter, shorter, lighter and stronger


  • Torque Lock System: Patent pending, tool-less locking system ensures the suppressor stays securely mounted on the OSS QD muzzle device. Exiting gases create a rotational force that firmly seats the suppressor. 
  • Hearing Safe: OSS suppressor decibel readings are taken with microphones located at the shooter's ear ensuring compliance with both military and OSHA safety requirements.
  • Full-Auto Rated: OSS suppressors pass the USSOCOM Reliability Stress Test.
  • Cross-Platform Compatible: OSS suppressors can be used on a range of calibers and platforms, and can be quickly transferred from one to another without special tools.
  • Precision Certified: OSS suppressors are engineered and tested to meet the highest worldwide military accuracy specifications.
  • Repeatable & Minimal Shift: OSS suppressors are precision engineered with a consistent mounting interface resulting in repeatable and minimal point of impact (POI) shift that meets worldwide military specifications.
  • No Weapons Mods: OSS's Flow-Through technology allows the suppressor to perform without impacting the weapon performance, and modifications to the firearm are unnecessary.
  • Recoil Management: OSS suppressors direct and vent gases out the front of the suppressor resulting in reduced recoil and an enhanced shooting experience. 

Unique coil and deflector design directs expanding gas away from bore-line, routing forward through suppressor and away from shooter's face and lungs. Armed forces worldwide are realizing the benefits of OSS's patented technology as it's being adopted as the suppression standard for many government programs. 

HX-QD 762 - A strong "utility player" suppressor built with proven Flow-Through technology. The HX-QD 762's design and development was heavily influenced by the U.S. Army CSASS requirements, it delivers 136-139 dB performance, is full-auto rated up to 7.62, and is cross-platform compatible from 5.56 up to .300 WM - there's no other suppressor like it on the market. 

  • Weight: 19.6 oz
  • Length: 7.2 in
  • Diameter: 1.6in

FFL Address Required Yes
Shipping Class
Suppressor Yes

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OSS Helix HX-QD 762

  • Brand: OSS
  • Product Code: HX-QD 762
  • Rating:
  • Availability: Out Of Stock
  • $899.00

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Tags: oss, suppressor, helix, hx, qd, 762