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Questions & Answers
can i used only the red dots or both dot and circle.

You can only get one or the other; a single dot reticle or a circle-dot reticle. The Gideon Omega does not allow you to switch from one to another, as other makers do.

by Butchie, Verified Owner, January 3, 2025
Would this work for a psa dagger rmr footprint Expert Answer

Yes, the Gideon Optics Omega Red Dot Reflex Sight uses the Trijicon RMR footprint and will be compatible with a PSA Dagger that uses an RMR cut slide.

by Ethan, Gear Expert, December 23, 2024
Customer Reviews
Expert Review
Dare I Say.. Better Option than a SRO? by Andrew, Gear Expert, January 3, 2024
Just as many of the other reviews state, this is a high-quality SRO clone that's loaded with great features. I'd argue this is better option that an SRO for a few reasons. first, the SRO is not designed to be a "battle-ready" optic, I have no doubt t...
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19/19 found this helpful
Helpful Positive Review
You really need to know before you buy.... by Nicholas G, Verified Owner, February 19, 2024
I have had this optic for about 2 months now and fired 200+ rounds with it. I love it but there is a major flaw that I wish I had known. Let me get the bad news out of the way.... The "shake-to-awake" function is flawed. After 12 hours of no movemen...
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54/58 found this helpful
Helpful Positive Review
amazing optic by CW, Verified Owner, September 7, 2025
So far I’m giving 4 stars because I’ve only just testing this optic with about a 150 rounds and it’s held zero. When I run it through the paces in the USPSA match this coming weekend we will see if it is worthy of 5 stars.
1/1 found this helpful
Helpful Positive Review
SRO at home by SamicheZ, Verified Owner, October 22, 2023
Overall I’m pretty pleased with this dot. I mounted it on my 5” Springfield Prodigy. Compared to the Delta Point Pro I have this red dot actually has slightly clearer glass and it had no halo effect like my DPP does. The housing feels solid, it’s not...
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5/5 found this helpful
Helpful Positive Review
I've been looking at this optic for a while. Watched independent reviews and reviews from the manufacturer. This thing performs well in adverse conditions and even after the glass being all but gone, still holds zero and functions. I don't plan to u...
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2/2 found this helpful
Helpful Positive Review
Red dot- greene circle by Jordy J, Verified Owner, October 25, 2024
I mounted it on a henry homesteader 9mm. Haven't shot much yet, but happy so far. Brightness levels are nice and good for sunny day shooting. Larger field of view is awesome and seems pretty clear to me. I would buy this product again
1/1 found this helpful
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Product Info for Gideon Optics Omega Red Dot Reflex Sights

There are large window RMR Optics, and then theres the Omega red dot sight. Featuring a huge lens window and competition-ready features, the Omega is designed to speed up target acquisition and improve accuracy without costing you an arm and a leg. Weve engineered the features you need, like a dual-MOA circle/dot reticle, adjustable brightness, and a long battery life thats extended by our innovative low-power mode with shake-to-awake technology, then matched that engineering to materials that are ready for the rigors of field use in dynamic tactical situations. Shoot better with an extra-large window dot sight from a company you can count on to have your six.image

WARNING: California`s Proposition 65

Specifications for Gideon Optics Omega Red Dot Reflex Sights:

Manufacturer: Gideon Optics
Color: Black
Fabric/Material: 7075-T6 Aluminum
Magnification: 1 x
Objective Lens Diameter: 27 mm
Objective Window Size: 22.3x27 mm
Brightness Settings: 10
Eye Relief: Unlimited
Adjustment Type: MOA
Adjustment Click Value: 1 MOA
Emitter Type: Open
Parallax: Parallax Free
Battery Type: Lithium Metal, CR1632
Battery Quantity: 1
Battery Life: 50000 hours
Water Resistance Level: IPX-7
Length: 45 mm
Width: 32 mm
Height: 26.4 mm
Weight: 1 oz
Condition: New
Red Dot Sights-Footprint: Not Applicable
Mount Type: Picatinny
Gun Rail: Picatinny

Features of Gideon Optics Omega Red Dot Reflex Sights

  • The large lens on the Omega red dot sight gives you a big sight picture without blocking out your field of viewalways dangerous in a duty or defensive tactical situation. This makes it the perfect pistol optic choice for shooting competitions, range work, as a duty weapon, or as a backup reflex sight on larger firearms.
  • The 7075-T6 aluminum housing is made from the same material often used in components for the m-16 rifle and other firearms. This aluminum alloy is known for its durability in the field under harsh conditions.
  • The massive 22.3mm tall by 27mm wide lens is parallax free to 33 yards and features a bright 65 MOA circle and 3 MOA dot in your choice of red or green.
  • Elevation and windage are adjustable for a total of 90 MOA (45 MOA each) at 1 MOA per click.
  • Designed to fit the popular Trijicon RMR optic pattern common on many handguns. A low-profile 1913 Picatinny mount is also included for mounting on compatible rifles, carbines, PCC weapons, or as a 45-degree offset backup reflex sight.
  • This sight offers unlimited eye relief for quick and accurate targeting.
  • Choose from 10 brightness settings, including 8 for normal light and two night vision compatible settings.
  • A battery-extending low-power mode turns off your emitter after 225 seconds without motion. Any movement, from drawing to a quick wrist shake, reactivates your reticle in milliseconds.
  • The Omega red dot sight is powered by a single CR-1632 3V lithium-ion battery thats easily changeable without removing or re-zeroing the sight, thanks to a convenient top-loading battery tray. Expect a single battery to give you up to 50,000 hours of service life thanks to our energy-efficient features and design.
  • Weighs approximately 1 oz. and measures 45mm x 32mm x 26.4mm (LxWxH).
  • We made this sight shockproof and IPX7 waterproof, so its ready for whatever you throw at it.

Package Contents:

  • Gideon Optics Omega Red Dot Reflex Sights
  • A low-profile 1913 Picatinny mount is also included for mounting on compatible rifles
  • Micro fiber clothe and battery included

Gideon Optics Omega Red Dot Reflex Sights Orderable Models

List of Orderable Models

  • Gideon Optics Omega Reflex Sights, 3 MOA Green Circle Dot Reticle, Black, Om10Gn , MPN: Om10Gn , UPC: 608539003921 , Code: 5N2-RD-O3RDRS-OM10GN
  • Gideon Optics Omega Reflex Sights, 3 MOA Green Single Dot Reticle, Black, OM50GN , MPN: OM50GN , UPC: 658865466563 , Code: 5N2-RD-O3RDRS-OM50GN
  • Gideon Optics Omega Reflex Sights, 3 MOA Red Single Dot Reticle, Black, OM50RD , MPN: OM50RD , UPC: 658865109378 , Code: 5N2-RD-O3RDRS-OM50RD
  • Gideon Optics Omega Reflex Sights, 3 MOA Red Circle Dot Reticle, Black, OM10RD , MPN: OM10RD , UPC: 608539057191 , Code: 5N2-RD-O3RDRS-OM10RD

Gideon Optics Omega Red Dot Reflex Sights Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Gideon Optics Omega Reflex Sights, 3 MOA Green Single Dot Reticle, Black, OM50GN , MPN: OM50GN-EDEMO , Code: 5N2-RD-O3RDRS-OM50GN-EDEMO-SC-D
  • USED, Gideon Optics Omega Reflex Sights, 3 MOA Red Circle Dot Reticle, Black, OM10RD , MPN: OM10RD-EDEMO , Code: 5N2-RD-O3RDRS-OM10RD-EDEMO-SC-B
  • USED, Gideon Optics Omega Reflex Sights, 3 MOA Green Single Dot Reticle, Black, OM50GN , MPN: OM50GN-EDEMO , Code: 5N2-RD-O3RDRS-OM50GN-EDEMO-RE-A
  • USED, Gideon Optics Omega Reflex Sights, 3 MOA Red Circle Dot Reticle, Black, OM10RD , MPN: OM10RD-EDEMO , Code: 5N2-RD-O3RDRS-OM10RD-EDEMO-IN-D
  • USED, Gideon Optics Omega Reflex Sights, 3 MOA Red Circle Dot Reticle, Black, OM10RD , MPN: OM10RD-EDEMO , Code: 5N2-RD-O3RDRS-OM10RD-EDEMO-IN-C
  • DEMO, Gideon Optics Omega Reflex Sights, 3 MOA Green Circle Dot Reticle, Black, Om10Gn , MPN: Om10Gn-DEMO , Code: 5N2-RD-O3RDRS-OM10GN-DEMO-OB-A
  • USED, Gideon Optics Omega Reflex Sights, 3 MOA Green Circle Dot Reticle, Black, Om10Gn , MPN: Om10Gn-EDEMO , Code: 5N2-RD-O3RDRS-OM10GN-EDEMO-IN-B
  • DEMO, Gideon Optics Omega Reflex Sights, 3 MOA Green Circle Dot Reticle, Black, Om10Gn , MPN: Om10Gn-DEMO , Code: 5N2-RD-O3RDRS-OM10GN-DEMO
  • DEMO, Gideon Optics Omega Reflex Sights, 3 MOA Red Circle Dot Reticle, Black, OM10RD , MPN: OM10RD-DEMO , Code: 5N2-RD-O3RDRS-OM10RD-DEMO
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