OVERVIEW -
Item Dimensions
The HS503R is a 20mm micro optical sight designed for rifle and carbine applications. Features include our new Rotary Switch, Multi-Reticle System, 12 brightness settings, Holosun’s Super LED with up to 50k hour battery life.
In the Box
- Lower 1/3 Cowitness Mount
- Low Profile Mount
- T10 L Key
- Rubber Cover
- User Manual
- CR2032 Battery
- Lens Cloth
- SPECIFICATION -
OPTICAL DATA
- Reticle2 MOA Dot & 65 MOA Circle
- Light Wavelength650nm
- Reticle Color Red
- Parallax Free Yes
- Unlimited Eye Relief Yes
- Magnification1x
- Multi-Coatings Yes
ELECTRONIC DATA
- Power Source Battery
- Battery TypeCR2032
- Battery Life (Hours)50000
- Brightness Setting10 DL&2 NV
PHYSICAL DATA
- Window Size20mm Diameter
- Dimension (in)2.73×1.53×1.61
- Weight (oz)3.74
MECHANICAL DATA
- Housing Material6061 T6 Aluminum
- Surface Finish MAO
- Adjustment per Click0.5 MOA
- W&E Travel Range±50 MOA
ENVIRONMENT DATA
- Storage Temperature-40℃~70℃
- Working Temperature-30℃~60℃
- SubmersionIP67
- Vibration1000G