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.
KEY FEATURES
Shake Awake™
2 MOA Dot Reticle
Multilayer Reflective Glass
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
$449.00
Sorry this product is currently not available for online purchase. Please call the store on (02) 6882 8080
HS403B is a 20mm micro sight designed for rifle and carbine applications. HS403B features Holosun’s Red Super LED with 50k hour battery life, 10 daylight and 2 night vision compatible reticle intensity settings. Its 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 Shake Awake technology, digital buttons for setting changes, rubber lens covers, and a side-mounted battery tray for the 2032 battery. HS403B is a versatile sight for users of all levels.
Comes with:
Lower 1/3 Cowitness Mount
Low Profile Mount
T10 L Key
Rubber Cover
User Manual
CR2032 Battery
Lens Cloth
OPTICAL SPECS
Reticle
2 MOA Dot
Light Wavelength
650nm
Reticle Color
Red
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)
2.45×1.43×1.6
Weight (oz)
2.82
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
GUNPRO GUARANTEE
We ship Australia-wide (rate calculated at checkout)