Holosun HS403R 2 MOA Red Dot 20mm Micro Reflex Sight Black w/Rotary Switch HS403R


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Holosun HS403R 2 MOA Red Dot 20mm Micro Reflex Sight Black w/Rotary Switch

The Holosun HS403R 2 MOA Red Dot 20mm Micro Reflex Sight Black w/Rotary Switch HS403R is designed for rifles and carbines. Featuring a 2 MOA red dot, this Holosun HS403R sight is equipped with a rotary switch for reticle intensity adjustment and utilizes Holosun's Red Super LED for exceptional battery life lasting up to 50,000 hours. The durable cast aluminum housing comes with a lower 1/3 co-witness mount (1.63”) and a low mount (. 75”), catering to various rifle configurations. With 10 daylight and 2-night vision compatible settings, rubber lens covers, and an integrated battery compartment in the rotary switch, the Holosun HS403R offers versatility for users of all levels.


The Holosun 403 Series Red Dot Sights represent a line of advanced Holosun Reflex Sights designed for rifle and carbine applications. These Holosun Micro Reflex Sights feature a unique combination of solar and battery power, utilizing a 50,000-hour Red Super LED. With 10 daylight and 2-night vision compatible reticle intensity settings, a robust 6061 aluminum housing, and versatile mounting options (including lower 1/3 co-witness and low mounts), these sights cater to users of all levels. The Holosun 403 Series Red Dot Sights, belonging to the broader category of Holosun Micro Reflex Sights, is distinguished by its always-on functionality, digital buttons for easy adjustments, and thoughtful accessories like rubber lens covers and a side-mounted battery tray. This makes the Holosun 403 Series an exceptional and user-friendly choice for shooters seeking reliable and adaptable reflex sights.

Features of Holosun 403 Reflex Sights:

  • 2 MOA Dot Reticle
  • 12 Brightness Setting: 10 DL & 2 NV Compatible
  • Up to 50,000 Hours Battery Life (Setting 6)
  • Parallax-free & Unlimited Eye Relief
  • Solar Failsafe
  • Convenient Tray Battery Compartment

Included in the box

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

Specs

Model403
FootprintAimpoint Micro
Weight:3.53 oz
Length2.57 inches
Mount:Lower 1/3 Cowitness and Low Profile
Magnification Range:1x
Reticle Size2 MOA
Reticle ColorRed
Parallax Adjustment:Free
Eye Relief:Unlimited
Adjustment Graduation0.5 MOA
Elevation Adjustment±50 MOA
Windage Adjustment±50 MOA
Package IncludesLower 1/3 Cowitness Mount
Rubber Cover
Low Profile Mount
T10 L Key
CR1632 Battery
Lens Cloth
User Manual
Finish:Black
Dimensions:2.57 x 2.70 x 1.59 inches
Night Vision CompatibleYes
Brightness Settings2 NVD 10 DL
BatteryCR2032
Battery Type:CR2032
Battery Life:Up to 100,000 Hours
Item Condition:New
UPC605930625295
MPNHS403R
Product TypeShop All Reflex
BrandShop All Holosun
Date First AvailableMay 20, 2020
Last UpdatedJuly 21, 2024
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