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Holosun AEMS Green Multi-Reticle 2 MOA Circle-Dot Micro Reflex Sight w/Solar Failsafe & Shake Awake AEMS-221301

SKU AEMS-221301-Holosun

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New for 2021, Holosun’s Advanced Enclosed Micro Sight or AEMS, is a ultra-compact reflex sight that comes packed with features. It comes equipped with Holosun’s exclusive Solar Failsafe to keep the optic powered in the event of a battery failure. The AEMS also features Shake Awake technology which utilizes an on-board motion sensor that activates the sight at the slightest movement. Not only does this greatly increase battery life, but also makes the AEMS always at the ready. In addition, the AEMS features a wide field of view, and is 11% shorter than most traditional 20mm micro sights.

Features of the Holosun Advanced Enclosed Micro Sight:

  • 1/3 co-witness mount included
  • Shake Awake Technology
  • Solar Failsafe
  • Removable flip-down covers


  • Magnification Range:1x
  • Reticle Details2 MOA dot
    32 MOA circle
  • Dimensions:Length: 4.75
    Width: 3.75
    Height: 3
  • Weight:3.9 ounces
  • BatteryCR2032
  • Battery TypeCR2032
  • Product TypeReflex Sight/Red Dot
  • Item ConditionNew
  • UPC810047071549
  • MPNAEMS-221301

Customer Reviews

Average Rating
May 11, 2022

I've used several red dots and holographic sights. This is one of my favorites. The green reticle is excellent. It's clear and visible. The clear lens covers keep the lenses clean and free from damage without obstructing my view. Holosun hit the ball out of the park with this optic.

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August 14, 2022

I love this optic and its lens covers, green reticle, weight, and mount. I'd definitely buy another one. My only gripe is that I wish they offered mount heights like Scalarworks as I'd like mine to be just a tad higher.

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