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.
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