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Questions & Answers
Has the thermal drift issue been remedied with this model? Expert Answer

We recommend reaching out to EoTech directly for this specific inquiry. Their contact info can be found here: https://www.eotechinc.com/help-center

by Nick B., Gear Expert, July 16, 2021
Will this work with the recoil of a 50 beowulf ar15? Expert Answer

Yes, the EOTech Model 558 Holographic Weapon Sight will function as intended mounted to a 50 Beowulf AR15.

by Ethan, Gear Expert, October 7, 2022
Customer Reviews
Helpful Positive Review
Eotech 558 by Woody, Verified Owner, March 2, 2016
I would recommend the Eotech 558 holographic sight. I prefer this because it uses AA batteries that are available everywhere. Sometimes the CR123 batteries can be hard to find. An added feature of this sight is the ability to replace the stock bat...
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19/19 found this helpful
Helpful Positive Review
Good Sight by centerfire301, January 5, 2015
This is a very good sight. The only problem with it is turning it off. If you have big hands and fingers the button to power down is hard to push. The first EOTech I received I sent back because I could not turn it off. I called the company when the ...
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3/10 found this helpful
Helpful Positive Review
Worth the money by Taz, January 15, 2017
This is a rugged and well built unit. I like the standard AA batteries also. Has multiple brightness settings. There will be no problems seeing the dot even in the brightest settings. I will be pairing it with the G33 magnifier.
1/1 found this helpful
Helpful Positive Review
The optic will quickly show you if you have near sighted vision. From using computers my phones, I have never been a fan of glasses, but currently I am using +1.25 computer blue light filter glasses to help my -1.50 nearsighted vision. Best way to ...
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2/2 found this helpful
Helpful Positive Review
Quick access by Christos, December 16, 2015
I've used earlier models of EOTech's with the NV/On/Off button on the rear of the unit throughout my military career.. I like the new placement on the support hand side making it quick and easy to lighten/brighten while still in a good shooting posit...
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4/4 found this helpful
Helpful Positive Review
Danny from Florida by Danny, August 25, 2019
I'm extremely satisfied with the EOTech 558. It's great that you can shoot with both eyes open and it has twenty brightness level for daytime shooting. Also it is night vision compatible. I would definitely recommend this product.
2/2 found this helpful
Read All 11 Reviews

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Product Info for EOTech Model 558 Holographic Weapon Sight

Acquiring your target is easier than ever thanks to the innovative technology in the EOTech Model 558 Holographic Weapon Sight. Working flawlessly alongside your favorite Gen-I-III night vision device, this Holographic Sight from the experts at EOTech works all day and night long to improve your aiming capabilities and speed to target. A locking, quick detach mount allows for instant removal of your EOTech Model 558 Holographic Firearm Sight from your 1" Weaver or MIL_STD-1913 rail, giving you the ultimate power over your shooting experience. With operational buttons along the side of the sight and up to thirty different settings, the EOTech Model 558 Holographic Gun Sight makes aiming and using your weapon intuitive in all situations.image

WARNING: California`s Proposition 65

Specifications for EOTech Model 558 Red Dot Sight:

Length/Width/Height: 5.5" x 2.2" x 2.8" (140 x 56 x 71 mm)
Weight: 13.3oz (377 g)
Waterproof: Submersible to 33 ft. (10 m) depth
Mount: 1" Weaver or MIL-STD-1913 rail
Return to Zero: Repeatable to within 1 MOA after re-mounting
Brightness: 20 daylight settings; 10 additional settings for Gen I through III+ night vision devices
Power Source: Two 1.5 V AA batteries - Supports lithium, alkaline, or rechargeable
Battery Life:
Lithium: 2500 hours
AA alkaline: 2200 hours

Features of EOTech Model 558 Holographic Red Dot Sight w/ QD Mount:

  • QD Mount
  • Buttons located on left side of unit
  • Reticle pattern with 65 MOA ring and 1 MOA dot

Package Contents:

  • EOTech Model 558 Holographic Red Dot Sight

EOTech Model 558 Holographic Weapon Sight Orderable Models

List of Orderable Models

  • EOTech Model 558 Holographic Weapon Sight, Night Vision Compatible, Black, 558.A65 , MPN: 558.A65 , UPC: 672294600534 , Code: ET-RDH-HWSA65-558-A65
  • EOTech Holographic Weapon Sight Night Vision Compatible 558.A65 w/ Kinetic Development Group SIDELOK Universal Scope Riser , MPN: 558.A65-KIT2 , Code: ET-RDH-HWSA65-558-A65-KIT2

EOTech Model 558 Holographic Weapon Sight Unavailable & Discontinued Models

List of Unorderable Models

  • USED, EOTech Model 558 Holographic Weapon Sight, Night Vision Compatible, Black, 558.A65 , MPN: 558.A65-EDEMO , Code: ET-RDH-HWSA65-558-A65-EDEMO-DF-D
  • DEMO, EOTech Model 558 Holographic Weapon Sight Black, Night Vision Compatible , MPN: 558.A65-DEMO , Code: ET-RDH-HWSA65-558A65-DEMO
  • DEMO, EOTech Model 558 Holographic Weapon Sight, Night Vision Compatible, Black, 558.A65 , MPN: 558.A65-DEMO , Code: ET-RDH-HWSA65-558-A65-DEMO
  • EOTech Holographic Weapon Sight Black, Night Vision Compatible 558.A65 & FREE 25 OpticsPlanet.com e-Gift Certificate , MPN: 558.A65-KIT1 , Code: ET-RDH-HWSA65-558-A65-KIT1
  • EOTech Holographic Weapon Sight, Black, Night Vision Compatible 558.A65 w/ Laser Battery Cap LBC , MPN: 558.A65-KIT3 , Code: ET-RDH-HWSA65-558-A65-KIT3
  • EOTech Holographic Weapon Sight, Black, Night Vision Compatible 558.A65 w/ Laser and IR Battery Cap LBC2 , MPN: 558.A65-KIT4 , Code: ET-RDH-HWSA65-558-A65-KIT4
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