Holosun SCRS Red Dot Sight with Solar Battery Power

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Holosun SCRS Red Dot Sight – Unlimited Battery Life

The Holosun SCRS packs some of the most innovative features in optics into a compact package for a primary optic. This red dot uses Holosun’s new SCS (Solar Charging Sight) technology, meaning this sight has an on-board battery that doesn’t require changing. This optic charges solely with the solar cell on the very top – basically, as long as you have sunlight, your battery life is unlimited!

Plus, you’re still getting all the innovations Holosun is known for. A multi-reticle system with options for circle and fine dot reticles, Shake Awake to extend battery life, plus a convenient automatic brightness mode. You’re getting a ton of functionality in a very small package with the SCRS, and you’ve got your choice of Red or Green reticle models.

Red Dot or Green Dot?

Holosun makes this sight with a red emitter, or a slightly more expensive green emitter. As for which one is right for you, it depends. Both models have the same features and incredible battery life, though some shooters prefer the green dot because it catches their eye faster than the red reticle.

One thing to consider is your shooting environment. If you have a lot of green in your background, the red version will provide you with better contrast. In arid environments with reddish soil, the green reticle will stand out more. It depends on your eye and your situation; but in our experience, it’s down to personal preference: you can’t go wrong.


  • Internal Battery with Solar Collector gives you theoretically unlimited battery life!
  • Shake Awake to Conserve battery when not in use
  • Multi Reticle System – Choose from three different reticle modes
    • 2 MOA Dot with 65 MOA Circle
    • 2 MOA Dot Only
    • 65 MOA Circle Only
  • 8 Daylight Settings and 4 Night Vision Compatible Settings
  • Automatic brightness, manual brightness, and lockout modes


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


  • Magnification: 1x
  • Lens Diameter: 20mm
  • Parallax Free: Yes
  • Eye Relief: Unlimited
  • Light Wavelength
    • Red: 650nm
    • Green: 540nm
  • Battery Type: Internal Rechargable Battery
  • Battery Life: Theoretically Unlimited!
  • Adjustment Per Click: 0.5 MOA
  • Windage/Elevation Range: ±50 MOA
  • Waterproof Rating: IP67
  • Vibration Rating: 1000G
  • Storage Temperature: -40 to 70 Degrees Celsius
  • Working Temperature: -30 to 60 Degrees Celsius
  • Housing Material: 6061-T6 Aluminum
  • Mount Pattern: Holosun 509T
  • Dimensions
    • Height: 1.7″
    • Width: 1.68″
    • Length: 439″

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Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Your Holosun product is warranted to be free of defects in materials and workmanship to the first owner upon registration of the product. This warranty specifically applies to the metal structure, optical and illumination systems. The metal structure/housing and optical system (glass) of your Holosun product is warrantied for the life of the product under normal, personal use. Under the Holosun Warranty, the illumination system (LED), is warrantied for 10 years from the manufacture date under normal, personal use. In the event of a confirmed defect under this warranty, we will, at our option, repair or replace the product with a Holosun product of similar type/function, and of equal or greater value. Holosun reserves the right to make substitutions for similar product/s if the warrantied model in question is no longer in production. This Holosun Warranty does not apply to: (a) asserted defects caused by normal wear and tear of any part including knobs, finish, etc.; (b) asserted defects caused by modification including; aftermarket finishes, unauthorized service, improper maintenance, acts of Nature; and (c) asserted defects involving subjective personal likes or judgments. Also, this warranty is null and void if modification or maintenance is provided by someone other than Holosun. Holosun may restrict warranty service for our products to the country from which Holosun or its authorized dealers originally sold the Holosun product. For warranty claims outside the United States, the costs of shipping or transporting the product (including to and from Holosun or our dealer), any insurance or any fees, duties and taxes are the sole responsibility of the purchaser and will not be covered by this warranty.

Registration is required to validate this warranty. For product registration click here. For a warranty claim, click here.