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 100k hours battery life, and 2 MOA Dot.
- 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
OPTICAL DATA
- Reticle2 MOA Dot
- Light Wavelength650nm
- Reticle ColorRed
- Parallax FreeYes
- Unlimited Eye ReliefYes
- Magnification1x
- Multi-CoatingsYes
ELECTRONIC DATA
- Power SourceBattery
- Battery TypeCR2032
- Battery Life (Hours)50000
- Brightness Setting10 DL&2 NV
PHYSICAL DATA
- Window Size20mm Diameter
- Dimension (in)2.45×1.43×1.6
- Weight (oz)2.82
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
