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Gideon Omega Red Dot Sight with RMR SRO Footprint

  • Based on 11 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Mar 2
Order within 6 hours and 12 minutes
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Color: Black


Features

  • 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).

Description

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 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.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.

Brand: Gideon Optics


Color: Black


Style: red-dot-sights


Product Dimensions: 1.21"L x 1.25"W x 2.07"H


Sport: Airsoft, Benchrest Shooting, Hunting


Material: Aluminum


Magnification Maximum: 1 x


Objective Lens Diameter: 27 Millimeters


Magnification Minimum: 1 x


Compatible Devices: Handgun


Brand: ‎Gideon Optics


Color: ‎Black


Style: ‎red-dot-sights


Product Dimensions: ‎1.21"L x 1.25"W x 2.07"H


Sport: ‎Airsoft, Benchrest Shooting, Hunting


Material: ‎Aluminum


Magnification Maximum: ‎1 x


Objective Lens Diameter: ‎27 Millimeters


Magnification Minimum: ‎1 x


Compatible Devices: ‎Handgun


Mounting Type: ‎Picatinny Mount


Night vision: ‎Yes


Field Of View: ‎33 Yards


Thread Type: ‎Picatinny


Model Name: ‎Gideon Omega Green Dot


Manufacturer: ‎Gideon Optics


Reticle Type: ‎3 MOA Green Dot Only


UPC: ‎658865466563


Global Trade Identification Number: ‎63


Item Package Dimensions L x W x H: ‎5.87 x 3.82 x 3.31 inches


Package Weight: ‎0.25 Kilograms


Brand Name: ‎Gideon Optics


Warranty Description: ‎Manufacturer


Suggested Users: ‎unisex


Number of Items: ‎1


Part Number: ‎OM50GN


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


Size: ‎3 MOA Green Dot


Date First Available: March 1, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • 4.5 - Great optic, great price
Color: Green circle w dot
I wish I could give it a 4.5 rating only because, the optic rocks left to right ever so slightly. Its very minimal, micro at best. Also the shake wake feature doesn't work on mines, it just stays constantly on so I've gotten used to just manually turning it off which isn't a big deal to me. The quality and price you're paying for a SRO is pretty good. The green circle dot is super clear and for me came out the boxed zeroed and I didn't need to make adjustments. I mounted it on a G45 Gen 5 and I have no regrets and I'm glad I bought it. ... show more
Reviewed in the United States on January 9, 2026 by Alex

  • best bang for buck
Seller was faster the get by date. Prob the best SRO like sight I've seen and used. If you have any astigmatism I highly recommend green over red dot. At lest for my eyes it doesn't bloom as much and is easer to see
Reviewed in the United States on December 29, 2025 by Nick D.

  • Return item?
Color: Green circle w dot
Only reason for 3 stars is that it was an open box or returned item. Which in the description says nothing about it. It seems to be working box was not sealed and battery was missing and that makes my theory makes more sense. Hopefully I won’t regret it since I really want to like this optic and brand. ... show more
Reviewed in the United States on October 15, 2025 by RagdeZerep

  • Great sight For The Money
Color: Green circle w dot
I love the size of the viewing windows on this optic. It makes for faster target aquisition. It's no wonder I own three of these sights.
Reviewed in the United States on October 23, 2025 by Daniel Chan

  • Fine for a target dot, not suitable for EDC/Carry/Duty
Shuts off entirely overnight, note, it is NOT in shake awake, it is 100% off and needs to be manually powered on when I wake up in the morning. Fine for a target dot, not suitable for EDC/Carry/Duty
Reviewed in the United States on January 12, 2026 by RICHARD BARKER

  • Seems to be good product but with 1 flaw
Color: Green circle w dot
Product seems to be as advertised.. Good quality materials.. After going to the range a few times I notice the "Shake awake" feature is completely non existent.. You must turn the dot on manually.
Reviewed in the United States on May 5, 2024 by Gerald Johnson

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