HOLOSUN HS403R

The HS403R is a 20mm micro sight designed for rifle and carbine applications. HS403R features a Rotary switch to select reticle intensity, Holosun’s Red Super LED with 50k hour battery life, and a 2MOA dot with 10 daylight and 2 night vision compatible reticle intensity settings.

HS403R housing is made from durable cast 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 rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery. HS403R is a versatile sight for users of all levels.

Features

  • 2 MOA Dot Reticle
  • Up to 100,000 Hours Battery Life (Setting 6)
  • 12 Brightness Setting: 10 DL & 2 NV Compatible
  • Rotary Battery Compartment
  • Parallax-free & Unlimited Eye Relief
     

In the Box

  • 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) 100000
Brightness Setting 10 DL&2 NV

PHYSICAL SPECS

Window Size 20mm Diameter
Dimension (in) 2.75×1.43×1.62
Weight (oz) 3.53

MECHANICAL SPECS

Housing Material Durable Aluminum
Surface Finish MAO
Adjustment per Click 0.5 MOA
W&E Travel Range ±50 MOA

ENVIRONMENT SPECS

Storage Temperature -40‚ÑÉ~70‚ÑÉ
Working Temperature -30‚ÑÉ~60‚ÑÉ
Submersion IP67
Vibration 1000G
SKU HOLOSUN-HS403R
Brand Holosun Optics

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