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Holosun HE503GU-GR Elite Green Circle Dot Sight

  • The Holosun HE503GU-GR Elite Green Circle Dot Sight is a micro green dot optic which can switch between a 65 MOA circle dot reticle and a 2MOA dot only. With Holosun’s Super Green LED technology, the 2 MOA green dot is four times as energy efficient than their standard red dot diode. Perfect for those who have visual trouble with the standard red dot or want to use night vision.

    Also included is Holosun’s Shake Awake technology, so when you grab your firearm, the optic turns on automatically (even the slightest movement will turn it on). There is also an auto-shutoff feature to save battery when no movement is detected for an extended period of time.

    • Green circle dot or dot only reticle, both designed for day and night use
    • Windage and elevation turrets are shrouded on two sides
    • Easily accessible side mounted battery.
    • Unlimited field of view
    • Parallax-free with unlimited eye relief
    • Unaffected by extreme weather conditions
    • Durable and reliable construction
    • Low mount and 1/3 Co-witness mount included
    • Battery can last up to 5 years on 2 MOA dot
    • Covered by Holosun Elite Warranty
  • Manufacturer Part Number: HE503GU-GR Elite

    OPTICAL DATA  
    Light Source     LED
    Reticle     2MOA Dot & 65MOA Ring
    Parallax Free     Yes
    Unlimited Eye Relief     Yes
    Magnification     1x
    Multi-Coatings     Yes
    Integrated Laser     No
    ELECTRONIC DATA  
    Battery Type     CR2032
    Battery Life     Up to 50,000 Hours
    Brightness Setting     10 Daylight & 2 NV Compatible
    MECHANICAL DATA  
    Housing Material     6061 Aluminum
    Surface Finish     MAO
    Housing Color     Black
    Adjustment per Click     0.5 MOA
    W&E Travel Range     ±50 MOA
    Storage Temperature     -40℉ - 158℉
    Working Temperature     -22℉ - 140℉
    Submersion     IP67
    Vibration     Up to 1000G
    PHYSICAL DATA  
    Window Size     20mm Diameter
    Dimension (in)     2.44 x 1.18 x 1.45
    Weight (oz)     6.3
    Central Height (in)     1.63
    No Additional Information Provided
  • The MSR Arms Advisor articles are intended to answer some of the most common shooter questions and assist our customers in making the best purchasing decision possible.
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  • No questions have been submitted regarding this product. If you have a question regarding this, or any of our other products, please submit them by emailing sales@msrarms.com. We will return your email promptly and post both the question and answer here for our other customers to view. Remember, there are no dumb questions... Thank you, MSR Arms!

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