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 “U” 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.
- 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