The SCS-MOS (Solar Charging Sight - Modular Optic System) is a direct attachment optic for full-size GLOCK™ MOS systems. It is designed to attach directly to the slide without an adapter plate making installation a synch. 

The sight uses Holosun's innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic situations – a supreme advantage for quick and accurate target acquisition. 

The SCS can potentially operate indefinitely using an internal, rechargeable 20,000-hour battery, meaning, even under moderate exposure to bright light, you'll never need to change batteries again. The SCS also includes an intensity override function which locks the optic into a high brightness mode for 30 minutes and a low power indicator that warns of low battery days before charging is needed.


Key Features: 

  • Solar Failsafe™ 
  • Multi-Reticle System™ (MRS): 2 MOA Dot Only, 32MOA Circle Only 2 MOA Dot with 32 MOA Circle
  • Super LED
  • Multilayer Reflective Glass
  • Grade 5 Titanium Housing
  • Self Adjusting Brightness Control with Override Function
  • Direct Attachment to Glock™ MOS system
  • Parallax-free & Unlimited Eye Relief
  • Internal Battery Level Indicator 

Comes with: 

  • Mounting Screws
  • User Manual
  • Lens Cloth
  • Multi Tool



Reticle  2 MOA Dot & 32 MOA Circle

Light Wavelength  540nm

Reticle Colour  Green

Parallax Free  Yes

Unlimited Eye Relief  Yes

Magnification  1x

Multi-Coatings  Yes



Power Source  Solar & Battery

Battery Type  Internal Rechargeable Battery

Battery Life (Hours)  Unlimited

Brightness Setting  Auto


Window Size  0.58x0.77

Dimension (in)  1.93×1.03×0.91

Weight (oz)  1.3


Housing Material  Titanium

Surface Finish  Titanium

Adjustment per Click  1 MOA

W&E Travel Range  ±30 MOA


Storage Temperature  -40℃~70℃

Working Temperature  -30℃~60℃

Submersion  IP68

Vibration  5000G

Brand Holosun Optics

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