Holosun HS503CU Red Dot

The HS503GU is a new micro red dot optic equipped with a 65 MOA circle dot reticle with the option of switching to a 2MOA dot only. Our highly efficient light emitting diodes and solar panels allow Holosun solar optics to run without a battery in many lighting conditions. Additionally, the back-up battery lasts up to 5-years on the dot and up to 2 years on the circle dot. The “U” signifies a housing design that shrouds the windage and elevation turrets on two sides.
 
Features:
•Parallax free with unlimited eye relief.•New advanced technology LED  allows up to 50,000 hours of operation on one CR2032 battery•2 MOA dot and a 65 MOA ring•Unlimited field of view•Parallax-free with unlimited eye relief•Powered by both battery and solar•Low mount and 1/3 Co-witness mount included
 



OPTICAL DATA


Light Source  
  LED


Reticle  
  2MOA Dot & 65MOA Ring


Parallax Free  
  Yes


Unlimited Eye Relief  
  Yes


Magnification  
  1x


Multi-Coatings  
  Yes


Integrated Laser  
  No


ELECTRONIC DATA


Battery Type  
  CR2032


Battery Life  
  Up to 50,000 Hours


Brightness Setting  
  10 Daylight & 2 NV Compatible


MECHANICAL DATA


Housing Material  
  6061 Aluminum


Surface Finish  
  MAO


Housing Color  
  Black


Adjustment per Click  
  0.5 MOA


W&E Travel Range  
  ±50 MOA


Storage Temperature  
  -40? - 158?


Working Temperature  
  -22? - 140?


Submersion  
  IP67


Vibration  
  Up to 1000G


PHYSICAL DATA


Window Size  
  20mm Diameter


Dimension (in)  
  2.44 x 1.18 x 1.45


Weight (oz)  
  6.3


Central Height (in)  
  1.63