FAST for SIONYX Aurora
  • FAST for SIONYX Aurora

FAST for SIONYX Aurora

1-2 days

The FAST implementation of the M.A.C.H.O.S. (as a bridge or as a single arm) helps you mount the SiOnyx Aurora cameras on dovetail helmet mounts. It offers rapid pupillary distance adjustment. 

Compatible helmet mount
In stock


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Worldwide delivery via DHL Express

Mission Adaptive Combat Helmet Optics System

FAST implementation

The v2020 revision Feature and Improvements

Pupillary Distance Adjustability (60mm to ~70mm)

Large plastic thumb-screws allow fast pupillary-distance field adjustment while wearing gloves.

  • Clock Wise = reduce PD
  • Counter Clock Wise = increase PD

"Infinite" adjustment independent for each eye

  • 30mm to 34.875mm (60mm to ~70mm) Pupillary Distance

Captive Thumb Screws which allow Collimation (New!)

  • Rapidly add and remove the camera without worrying you will lose the screw.
  • Easily collimate 1 or 2 SIONYX Aurora devices by pivoting them.

Eye piece alignment

  • Aligns with the M.A.C.H.O.S. arms for PVS-14s or Mini-Rail

Fore & Aft adjustment with Multiple dovetail positions

  • 3 different dovetail spots allowing fore & aft adjustments


CNC Machined dovetail interface shoe out of 6061 Aluminium

Light and Wobble free

  • CNC Machined out of 6061 Aluminium components
  • 125 gr (4.4 oz)
  • Arms tensioners. Small thumb screws in the back of the center section will allow the tensioning and/or the locking of the arm.


Dovetail mounts

  • CNC Machined dovetail interface shoe out of 6061 Aluminium
  • Multiple seating positions via the 3 included bases, that allow even more adjustment relatively to the eye

SiOnyx Aurora cameras

  • Aurora (classic)
  • Aurora Sport
  • Aurora Black
  • Aurora PRO

Product reviews

  1. Lion’s Gear Solutions video (coming soon)
  2. Anvil Airsoft video
  3. The Firearm Blog


EN: This product is designed, engineered and built for the sole purpose of training, sports (hiking, airsoft, stargazing and astronomy, boating), LARP (Live Action Role Playing) and re-enactment.
RO: Acest produs este proiectat, dezvoltat si construit in scopul exclusiv de a fi folosit la antrenamente, sporturi in aer liber (drumetii, airsoft, astronomie, plimbari cu barca, LARP (Live Action Role Playing) si reconstituiri. 

Data sheet

Compatible device
SiOnyx Aurora
Compatible helmet mount
Dovetail mount

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