OVERVIEW
The HS403B is a 20mm micro optical sight designed for rifle and carbine applications. Features include 12 brightness settings, Holosun’s Super LED with up to 50K hour battery life, and 2 MOA Dot. Includes lower 1/3 co-witness and low profile mounts.
FEATURES
- 2 MOA Dot Reticle
- Up to 50,000 Hours Battery Life (Setting 6)
- 12 Brightness Setting: 10 DL & 2 NV Compatible
- Convenient Tray Battery Compartment
- Parallax-free & Unlimited Eye Relief
MANUAL
SPECIFICATIONS
OPTICAL DATA
- Reticle 2 MOA Dot
- Light Wavelength 650nm
- Reticle Color Red
- Parallax Free Yes
- Unlimited Eye Relief Yes
- Magnification 1x
- Multi-Coatings Yes
ELECTRONIC DATA
- Power Source Battery
- Battery Type CR2032
- Battery Life (Hours) 50 000
- Brightness Setting 10 DL&2 NV
PHYSICAL DATA
- Window Size 20mm Diameter
- Dimension (in) 2.45×1.43×1.6
- Weight (oz) 2.82
MECHANICAL DATA
- Housing Material 6061 T6 Aluminum
- Surface Finish MAO
- Adjustment per Click 0.5 MOA
- W&E Travel Range ±50 MOA
ENVIRONMENT DATA
- Storage Temperature -40℃~70℃
- Working Temperature -30℃~60℃
- Submersion IP67
- Vibration 1000G
