The HE503R-GD (Gold Dot) is a 20mm micro sight designed for rifle and carbine applications. HE503R-GD features a Rotary switch to select reticle intensity, Holosun’s Gold Super LED with 50k hour battery life, and MRS (Multi-Reticle System) with 10 daylight and 2 night vision compatible reticle intensity settings.
The HE503R-GD housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”) for low-comb height rifle applications. Additional features include rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery. HE503R-GD is a versatile sight for users of all levels.
Specifications:
OPTICAL SPECS
- Reticle 2 MOA Dot
- Light Wavelength 590nm
- Reticle Color Gold
- Parallax Free Yes
- Unlimited Eye Relief Yes
- Magnification 1x
- Multi-Coatings Yes
ELECTRONIC SPECS
- Power Source Battery
- Battery Type CR2032
- Battery Life (Hours) 50000
- Brightness Setting 10 DL&2 NV
PHYSICAL SPECS
- Window Size 20mm Diameter
- Dimension (in) 2.75×1.43×1.62
- Weight (oz) 3.53
MECHANICAL SPECS
- Housing Material 6061 T6 Aluminum
- Surface Finish MAO
- Adjustment per Click 0.5 MOA
- W&E Travel Range ±50 MOA
ENVIRONMENT SPECS
- Storage Temperature -40℃~70℃
- Working Temperature -30℃~60℃
- Submersion IP67
- Vibration 1000G
