SIG Sauer ROMEO4T Red Dot Sight - 2 MOA Ballistic Circle Dot Reticle - Black

Manufactured by Sig Sauer
SKU: SOR43031
MPN: SOR43031
Manufactured by Sig Sauer
3 Reviews
$423.99 $529.99

In Stock

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The SIG Sauer Romeo4T Compact Red Dot Sight has been reconfigured to make use of solar power as well as a single CR2032 battery for up to 100,000 hours of battery life. This 1x micro red dot sight features extremely low parallax for use at any viewing angle with unnoticeable point of impact shift. Another great benefit of the red dot sight is the unlimited eye relief making it extremely quick to find the red dot when bring your rifle up from low ready. The SIG Romeo4T can be switched between 4 different reticle options (2 MOA dot, circle dot, dot with holds, and circle dot with holds). The MOTAC (motion activated illumination) will turn your light on the moment you pick it up to conserve battery life and ensure your rifle will always be ready to use when you need it. The SIG Romeo4T Micro Red Dot Sight is backed by the SIG Sauer Infinite Guarantee and Electronics Limited Warranty.

  • Black Anodized
  • Runs on single CR2032 battery
  • Solar powered backup
  • 100,000 hours of battery life
  • MOTAC motion activated illumination
  • 2 MOA dot, circle dot, dot with holds, and circle dot with holds
  • Aluminum housing and multicoated lenses
  • IPX-8 waterproof and fog proof
  • Includes lower1/3rd and full co-witness riser mounts
  • Includes see through lens covers
  • SIG Sauer Infinite Guarantee and Electronics Limited Warranty

The Romeo4T features a lightweight aluminum housing and IPX-8 rated water and fog proof. The lenses are fully multicoated for optimal light transmission and clarity. Additionally, this red dot sight comes with a lower 1/3rd and a full co-witness riser mount.

Sig Sauer is a world-renowned firearms manufacturer with a rich history of innovation and design leadership. No other firearms manufacturer is so highly regarded and so universally respected for the quality, reliability, and safety of its products. Since 1864 they have expanded their product line to include suppressors, optics, ammo, and airguns to provide customers with a greater range of firearms and equipment.
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Battery Life100000 Hours
Battery TypeCR2032 3V Lithium Coin
BrandSig Sauer
Brightness10 Settings
Click Value1/2 MOA
FinishAnodized Black
Night Vision CompatibleNight Vision Compatible
Reticle65 MOA Circle 2 MOA Dot
Reticle ColorRed
WarrantySIG Sauer Electro-Optic Infinite Guarantee
Weight7.6 oz.

Ratings & Reviews

3 reviews

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Likely the best

by -

This is most likely the best red dot you can get. Its extremely durable, clear with adjustable brightness and the battery, along with solar capability, lasts extremely long. I put this model an ALL of my important gear.

Easy to mount and put to use!


Very nice sight assist, easy to mount to weapon. Sight device is easy to use and is efficient in quickly assisting a shooter in acquiring a target. I use on my AR platform.

Great Optic


The Romeo4T is a great optic. I would venture to say its right up there with the Aimpoint T2/M5 and EOTECH EXPS3. Has four different reticle options. Is made from 7075 Aluminum and ruggedized for duty/mil use. The Romeo4T is made and assembled in the USA. It uses the Aimpoint Micro footprint and is compatible with all mounts.
<br>You can't beat it. Especially at this ridiculous price.