Holosun

Holosun HS503CU Micro Sight HS503CU

$228.95 $307.05 25% Off

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HOL-HS503CU

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Product Summary


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

Audio Overview

Ships from: MI

Country of Origin:

MPN: HS503CU

UPC: 605930624540

Holosun HS503CU Micro Sight HS503CU

The HS503CU 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 ‚ÄúU‚Äù signifies a housing design that shrouds the windage and elevation turrets on two sides. The HS503CU is a 20mm micro-optical sight designed for rifle and carbine applications. Features include Solar Failsafe, Shake Awake, 12 brightness settings, Holosun’s Super LED with up to 50k hours battery life, and Multi-Reticle System. Holosun HS503CU Micro Sight HS503CU - Shooting Accessories


  • Lower 1/3 Cowitness Mount
  • Low Profile Mount
  • T10 L Key
  • Rubber Cover
  • User Manual
  • CR1632 Battery
  • Lens Cloth

OPTICAL DATA

  • Reticle2 MOA Dot & 65 MOA Circle
  • Light Wavelength250nm
  • Reticle ColorRed
  • Parallax FreeYes
  • Unlimited Eye ReliefYes
  • Magnification1x
  • Multi-CoatingsYes

ELECTRONIC DATA

  • Power SourceSolar & Battery
  • Battery TypeCR2032
  • Battery Life (Hours)50000
  • Brightness Setting10 DL&2 NV

PHYSICAL DATA

  • Window Size20mm Diameter
  • Dimension (in)2.6×1.43×1.6
  • Weight (oz)3

MECHANICAL DATA

  • Housing Material6061 T6 Aluminum
  • Surface FinishMAO
  • Adjustment per Click0.5 MOA
  • W&E Travel Range±50 MOA

ENVIRONMENT DATA

  • Storage Temperature-40℃~70℃
  • Working Temperature-30℃~60℃
  • SubmersionIP67
  • Vibration1000G
Download User Manual
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