Holosun HE403B-GR 2 MOA Green Dot 20mm Micro Reflex Sight FDE HE403B-GR-FDE


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    Holosun HE403B-GR-FDE 2 MOA Green Dot 20mm Micro Reflex Sight FDE

    The Holosun HE403B-GR 2 MOA Green Dot 20mm Micro Reflex Sight HE403B-GR-FDE is designed for rifle and carbine applications. With its Green Super-LED technology, this sight features a precise 2MOA dot, providing exceptional visibility with 10 daylight and 2 night vision compatible reticle intensity settings. Crafted with durability in mind, the housing is constructed from 6061 aluminum, and it includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”) for versatile applications. Additional highlights encompass advanced features like Shake Awake technology, digital buttons for setting adjustments, rubber lens covers for protection and a convenient side-mounted battery tray designed for the 2032 battery. The Holosun HE403B-GR-FDE stands as a versatile and user-friendly micro-reflex sight, catering to shooters of all experience 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:2.82 oz
    Length2.45 inches
    Mount:Lower 1/3 Cowitness
    Magnification Range:1x
    Reticle Size2 MOA
    Reticle ColorGreen
    Parallax Adjustment:Free
    Eye Relief:Unlimited
    Adjustment Graduation0.5 MOA
    Elevation Adjustment±50 MOA
    Windage Adjustment±50 MOA
    Package IncludesLower 1/3 Cowitness Mount
    Low Profile Mount
    T10 L Key
    Rubber Cover
    CR2032 Battery
    Lens Cloth
    User Manual
    Finish:FDE
    Dimensions:2.45 x 1.43 x 1.6 inches
    Night Vision CompatibleYes
    Brightness Settings2 NVD 10 DL
    BatteryCR2032
    Battery Type:CR2032
    Battery Life:Up to 50,000 Hours
    Item Condition:New
    UPC605930625158
    MPNHE403B-GR-FDE
    Product TypeShop All Reflex
    BrandShop All Holosun
    Date First AvailableJune 07, 2022
    Last UpdatedJanuary 08, 2025
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