- OVERVIEW -

Item Dimensions

The HS403R is a 20mm micro optical sight designed for rifle and carbine applications. Features include our new Rotary Switch, 12 brightness settings, Holosun’s Super LED with up to 50k hours battery life, and a 2 MOA Dot.

In the Box

Lower 1/3 Cowitness Mount
Low Profile Mount
T10 L Key
Rubber Cover
User Manual
CR2032 Battery
Lens Cloth

- SPECIFICATION -

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)100000
Brightness Setting10 DL&2 NV

PHYSICAL DATA

Window Size20mm Diameter
Dimension (in)2.75×1.43×1.62
Weight (oz)3.53

MECHANICAL DATA

Housing MaterialDurable 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

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HOLOSUN RED DOT SIDE BATTERY HS403R

- OVERVIEW -

- SPECIFICATION -

OPTICAL DATA

ELECTRONIC DATA

PHYSICAL DATA

MECHANICAL DATA

ENVIRONMENT DATA

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