Sig Sauer ROMEO1PRO 1x30mm 3 MOA Red Dot Sight | Durable Fogproof Waterproof Corrosion-Resistant Compact Open Reflex Sight with Protective Shroud
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Sig Sauer ROMEO1PRO 1x30mm 3 MOA Red Dot Sight | Durable Fogproof Waterproof Corrosion-Resistant Compact Open Reflex Sight with Protective Shroud

4.6/5
Product ID: 187811172
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Details

  • Brand
    Sig Sauer
  • Color
    Black
  • Style
    Red Dot Sight
  • Product Dimensions
    1.83"L x x
  • Sport
    Hunting &
  • Item Weight
    27.22 g
🎯3 MOA precision red dot
💧IPX-7 waterproof & fogproof
🔋20,000 hrs battery life

Description

🎯 Lock on. Level up your aim. Dominate every shot.

  • VISION THAT NEVER FADES - Molded aspheric lens with superior light transmittance ensures zero distortion in any lighting.
  • ROCK SOLID COMPATIBILITY - Fits top-tier handguns like M17, P320 XFive Legion, and more—engineered for pros who demand the best.
  • BUILT TO BRAVE THE ELEMENTS - Aircraft-grade aluminum housing with IPX-7 waterproof and fogproof rating keeps you mission-ready rain or shine.
  • PINPOINT ACCURACY EVERY TIME - 3 MOA red dot for lightning-fast target acquisition and unmatched precision.
  • SMART ILLUMINATION ALWAYS ON - Motion Activated Illumination with 12 brightness settings (including night vision) for seamless day-to-night transitions.

The Sig Sauer ROMEO1PRO 1x30mm Red Dot Sight delivers pro-grade precision with a 3 MOA reticle, rugged IPX-7 waterproof and fogproof aircraft-grade aluminum housing, and a crystal-clear molded aspheric lens. Featuring TruHold Lockless Zeroing and Motion Activated Illumination with 20,000 hours of battery life, it’s engineered for fast target acquisition and durability in all conditions. Compatible with leading handgun models, this compact reflex sight is the ultimate upgrade for tactical and competitive shooters alike.

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Specifications

BrandSig Sauer
ColorBlack
StyleRed Dot Sight
Product Dimensions1.83"L x 1.25"W x 1.08"H
SportHunting, Airsoft, Tactical & Military
Item Weight27.22 g
MaterialAlloy Steel
Magnification Maximum1 x
Objective Lens Diameter30 Millimeters
Magnification Minimum1 x
Compatible DevicesHandgun
Mounting TypePicatinny Mount
Night visionYes
Team NameSOR1P100
EU Spare Part Availability Duration5 Years
Model NameSig Sauer SOR1P100 Romeo1Pro, 3 Moa 1.0 Moa Adjust, Steel Shroud, Black
ManufacturerSig Sauer
Reticle TypeRed Dot
UPC798681616534
Global Trade Identification Number00798681616534
Item Package Dimensions L x W x H5.71 x 3.9 x 2.52 inches
Package Weight0.22 Kilograms
Item Dimensions LxWxH3.54 x 1.97 x 2.56 inches
Brand NameSig Sauer
Warranty Description5-Year Warranty
Suggested Usersunisex-adult
Number of Items1
Part NumberSOR1P100
Included ComponentsSig Sauer SOR1P100 Romeo1Pro, 3 Moa 1.0 Moa Adjust, Steel Shroud, Black
SizeOne Size

Have a Question? See What Others Asked

Will this fit the Sig P365 micro compact?
Will this come with the shroud?
Is the version that will fit on P320 M17?
Will this fit the iwi masada 9mm???

Reviews

4.6

All from verified purchases

A**T

Crisp and Reliable Sight for the Range

This Sig red dot sight exceeded my expectations for the price. The dot is crisp and clear, and the brightness settings are easy to adjust depending on lighting conditions. It mounts securely and held zero perfectly after multiple range sessions with no issues. The sight picture is clean and the build quality feels solid, like it can take some real use without falling apart.Battery installation and adjustment were both simple, and the overall design is compact and low profile, which I really like. If you’re looking for a dependable optic without breaking the bank, this is a great choice. Definitely worth it for target shooting or as a backup sight.

F**S

Excellent sight

If you're running a sig with the Delta Point Pro footprint, this sight is the one. They have newer ROMEO models, but this 3 MOA is excellent, you can simply bump the brightness up a click ir two if yku want the 6 MOA experience, and I paid around $268, that price is unbeatable. Paying 250 to 300 for a holosun vs sub 300 for a Sig, take the Sig all day. The FDE version, if you can find it, is overpriced everywhere, 400 bucks or more, you're just paying for the color. On top of that, it comes with the metal shroud protector, on the FDE, the protector is also black, so black is really the only way to go if you want the protection.

A**O

Great optic

Mounted this on my sig m18. Looks and works great. Comes with a metal housing that covers and protects the optical housing. Easy to use and set up. Great optic.

D**S

Works perfectly on my sig 229

Why did you pick this product vs others?:Purchased this sight for the Sig P229, perfect fit. Go with this low height sight. If the red dot fails you can fall back on the iron sights providing you have suppressor height iron sights.

M**F

Great Optic

Great optic. Installed easily on my Sig 320 X Carry. No special mounting plates were needed. Good clarity in the optic and easy to get zeroed.

K**O

Sig Romeo 1 Pro. Great red dot.

Pros:1. The Sig Romeo 1 Pro fits perfectly on a Sig P226 slide with tight tolerances.2. I have about 750 rounds using the red dot, and it seems to be holding zero well.3. Its a good US Made/Assembled red dot for the price.4. Battery is accessible / easily changed without removing the red dot from the slide.5. Has a nice steel shroud you can choose to install or not. The red dot seems substantial even without the shroud installed.Cons:1. The biggest thing I dislike about the red dot is the adjustment turrets for sighting in the red dot don't click per each increment like most other red dot sights do.2. I wish the optional shroud had some sort of built in indexing so that when you install it, it gets spaced evenly around the red dot. I had to re-do the tightening of the crews to adjust the spacing of the shroud. I suppose you could just leave it so it was spaced unevenly, but it looks better when you space it right.

L**A

👌

Is an awesome product. Came in crispy clean. I’m hooked.

J**O

Quality red dot

I love all sig products! I have a couple Sig 9 mm’s and I’d rather keep Sig with Sig. It’s great quality and a fair price point!

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Sig Sauer Romeo1pro 1x30mm 3 Moa Red Dot Sight Durable | Desertcart UAE