Sig Romeo5 Red Dot Sight

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The SIG Romeo5 and Romeo5 XDR are robust, compact red dot sights with 1x aiming solution optimized for today’s MSR rifles, shotguns, carbines, submachine guns, and full-sized handguns.


Sig Romeo5 Red Dot Sight with MOTAC Technology| Shop with us and get free shipping!

The new Sig ROMEO5  and Romeo5 XDR compact red dot sights provide civilians and armed professionals with a robust 1x reflex aiming solution for any carbines, submachine guns or shotgun platforms.

The Sig Romeo5 electro red dot optic is features ultra-low parallax so point-of-aim is point-of-impact and the red dot remains parallel to the bore of your firearm platform, no matter what your viewing angle is relative to the optical axis of the sight. The sight provides unlimited eye-relief and allows you to acquire the aiming point and the target regardless of the position of your eye behind the sight.

The Sig Romeo5 features readily available CR2032 battery via side-loading, allowing for quick battery replacement (featuring a great 50,000+ hours or more of life).

The Sig Romeo5 XDR sight features extremely quick and easy battery changes in the field and uses a single, easy to find AAA battery to power the optic unlike the Romeo5 which uses a CR2032 side mounted battery.

All models of the Sig Romeo5 and Romeo5XDR red dot and green dot optics feature crisp reticles and give the shooter multiple reticle options. More importantly, the SIG Romeo5 and MDX models feature SIG’s MOTAC motion activated power conservation technology that optimizes the battery life to last for over 50,000 hours. Need a circle dot? or even a predator reticle? No problem as the optic is available in multiple red and green dot configurations and different MOA via the drop down menu.

Do you need a solid, easy to use red or green dot optic for your AR platform? The Romeo 5 and Romeo5 XDR series of red dot optics from Sig Sauer are affordable and easy to install!

Both the SIG Romeo5 XDR and the Romeo5 come with a free low mount for picatinny rails and a tough micro co-witness mount to place the optic the best height to provide you with an unparalleled parallax frees iight solution that meets your specific rifle. situation. where you want it. Both mounts are lightweight just like the sight!

The Sig Romeo 5 Series red dot sights are compact, robust and will provide you with the right aiming solution no matter your shooting situation. Designed from the ground up for todays modern civilians, professionals and everyone in between.

Sig Romeo 5 Features:

  • 2 MOA and 56 MOA Circle Red-Dot provides 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions. XDR models allow you to cycle through reticle choices.
  • 2 MOA and Green Triangle options
    -MOTAC™ (Motion Activated Illumination) powers up when it senses motion and powers down when it does not. The optic Provides for optimum operational safety and enhanced 50,000+ hour battery life
  • Dependable waterproof (IPX-7 rated for complete water immersion up to 1 atmosphere) and fog-proof performance.
    -Sig Romeo 5 and Romeo5 MDX sights feature electro optics enclosed in a robust black housing
    -Lenses are anti-fog and come with a modern angled lens cover
    -Integrated M1913 Picatinny interface provides industry-standard mounting options for a wide range of applications
    -Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance
    -Includes a M1913 Picatinny rail low mount riser and a co-witness 1.41” riser mount
    -Designed for civilian, sports, military forces and law enforcement.
  • Can be used on Carbines, Submachineguns, shotguns and AR Pistols

Need magnification? Check out the Sig Sauer Juliet line of quick attach magnifiers here (Available in 3X, 4X and 6X magnification. The Juliet magnifier comes in several magnifications and increases your rifles range when paired with one of the Romeo5 or Romeo5XDR Electro red dot Optics.

Buy yours online for MTG Today!


Sig Sauer Romeo5 X Compact Red Dot, 1x20mm, 2 Moa, Aaa Battery, 1913 Mount Black Finish Sor52101

Model: Romeo5 X
Product Type: Red Dot
Finish/Color: Black
Fit: M1913 Rail
Description: Compact Red Dot

Weight 0.88 lbs

M1913, Rail



Product Type

Dot, Red

Reticle Type

Green Dot/Predator, 2 MOA Red Dot, 2 MOA/65 MOA Circle Dot

Battery Type

AA Alkaline, AAA, CR123, CR2032

1 review for Sig Romeo5 Red Dot Sight

  1. CHRISTOPHER GREENE (verified owner)

    5 stars for now. Just arrived today and not mounted it yet but pleased so far. Very bright though higher level does become fuzzy. Can’t wait to try it out

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Sig Sauer Romeo5 1x20 2moaSig Romeo5 Red Dot Sight
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