There are large window RMR Optics, and then there’s 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. We’ve engineered the features you need, like a dual-MOA circle/dot reticle, adjustable brightness, and a long battery life that’s 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.

Big Sight Picture, Small Groups

The large lens on the Omega red dot sight gives you a big sight picture without blocking out your field of view–always 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 Circle-Dot and Dot ONLY options.
• Reticle Options:
  • RED 45MOA Circle with a 3MOA Dot
  • GREEN 45MOA Circle with a 3MOA Dot
  • RED 3MOA Dot
  • GREEN 3MOA Dot
• 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. After 12 hours Omega enters a Deep Sleep mode to conserve battery, a single button press reactivates standard motion activation.
• The Omega red dot sight is powered by a single CR-1632 3V lithium-ion battery that’s 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 1.8 oz. and measures 52.5mm x 30.7mm x 31.7mm (LxWxH).
• We made this sight shockproof and IPX7 waterproof, so it’s ready for whatever you throw at it.
• Gideon Optics’ sights are backed by a lifetime warranty that replaces your sight if it stops working for any reason short of intentional damage.

What’s In The Box:

• 1913 picatinny rail mount and screws
• T10 tool
• Adjustment tool
• Lens cleaning cloth
• One pair each of the following mounting screws (recommended torque for slide mounting is 12 inch-pounds) :
  • 6-32 x 0.374″
  • 4-40 x 0.25″
  • M3.5 x 0.6 x 11mm