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Holosun HE403R Micro 1X20mm 2 MOA Red Dot Sight
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Ati G's Review of Holosun HE403R Micro 1X20mm 2 MOA Red Dot Sight

The construction of this sight is great. Seems really well made. There are some YouTube videos that do a torcher test that takes it through its paces. The red dot is spot on and is easy to pick up. The glass is clear and the raised mount makes it easy to co sight with irons( depending on your application).

Thats about where the positives come to an end. The Sight is limited in functionality. No Shake awake or power down when not in use. The turn dial brightness adjuster is useless between the 1-3 and 10-12. Even in complete darkness brightness powers 1-3 are useless. On the bright end power levels 10 -12 create a reflection around the glass illuminating the inside edges of the glass.

Overall, this sight is usable, but for the price it stand behind a few other competing brands. If I were to suggest a sight that is similar in price and just as reliable with more features would be "Primary arms SLx" series of sights.
Pros:
  • tough construction
  • easy to pick up red dot
Cons:
  • Limited features
Would Recommend: No
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