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SIG SAUER Romeo3 XL 1x35mm Red Dot Sight
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Most Helpful Positive Review Romeo 3 XL
Fantastic sight. I replaced a Romeo 1 with the XL. It’s like looking thru a windshield vrs a port hole. The dot was clear and easily acquired during run and gun exercises. The controls are easily to use and the slide out battery compartment was nicer than the top screw covers found on other red dots.
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wide view great customer service

by amiel, Verified Owner from CA, United States Written on July 13, 2025
First Sig Sauer customer service is number three one.
This is a great product the glass is crystal clear. It’s easy to find the dot.
Would recommend: Yes
Was it helpful to you? Yes | No

Sig Romero3 XL

by Beto, Verified Owner from TX, United States Written on May 26, 2025
I purchased the Sig Romeo three XL for my Sig rattler LT and the window on the red dot looks clean with the 6 MOA
Would recommend: Yes
1 of 1 found the following review helpful.
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Romeo 3XL has super clear glass

by Darnell, Verified Owner from VA, United States Written on April 30, 2025
huge window to look through with super clear glass. The dot is as crisp as it gets and the auto on off feature is helpful to save battery life
Would recommend: Yes
1 of 1 found the following review helpful.
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Outstanding

by JHunt, Verified Owner from NY, United States Written on February 28, 2025
I have used other red dots for years now. At the time I thought spending over $200 was a lot for a red dot. I think as satisfied with my previous dots, but then I came across the Sig red dot and was amazed to see it going for so much. Why would a red dot cost close to $700? How much of a difference could there have been with my $200 dot? After many product reviews and YouTube reviews. I went a head a bought the Sig red dot. Right away I noticed the quality of the materials used to make this red dot. The sight picture is amazing and the red dot is very bright and easy to see on target. I definitely recommend this one and it’s true. You get what you pay for
Would recommend: Yes
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Romeo 3 XL

by Jym, Verified Owner from AZ, United States Written on August 8, 2024
Highly recommended. Huge field of view through a high quality glass with a bright and defined red dot. Various dot brightness levels. A must for completion shooters
Pros:
  • High quality
  • Clear
Cons:
  • Expensive
Best Used for:
  • Competition Shooting
Would recommend: Yes
Was it helpful to you? Yes | No

Romeo 3 XL

by aggie, Verified Owner from NY, United States Written on March 19, 2024
Window size, it is comparable to a SRO but about 25% wider. Nice selection of dot brightness levels that's super bright for use during those bright situations. Quality materials and workmanship. Made in Japan.
Would recommend: Yes
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Romeo 3XL Red Dot Sight

by TacoJoe, Verified Owner from AZ, United States Written on March 11, 2024
Awesome reflex site. It has a huge window and a perfect 6 MOA dot. I installed it on my MPX Copperhead and it looks great. The large window makes it very easy to pickup the dot when in a hurry. I use the Copperhead as my SD backpack gun. It’s never far away from me.
Would recommend: Yes
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Giant FOV optic

by Phil D Gunner, from MD, United States Written on March 30, 2022
This unit is crazy big for a reflex sight, and offers almost no restrictions to peripheral vision. I have it installed on a PCC and am finding it very conducive to action shooting sports. Battery life and durability are TBD, but after a few hundred rounds I'm finding nothing to complain about.
Pros:
  • Excellent visibility
Cons:
  • Expensive
Best Used for:
  • action shooting
Would recommend: Yes
Was it helpful to you? Yes | No

Excellent optic

by Michael, from MI, United States Written on February 8, 2022
The largest view in any competition product, very bright and crystal clear, easy to install but need to purchase a 3rd party mounting plate Which is annoying. So far the quality is solid and easy for storage.
Best Used for:
  • X5 legion
Would recommend: Yes
0 of 1 found the following review helpful.
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Great Red Dot

by BishopXSE, Verified Owner from KY, United States Written on October 18, 2021
This thing has huge glass. The frame is shallow enough so it doesn't feel like you're looking through a tube either. I have been very happy with the purchase so far. I'm using on a PCC. The only downside is the price. It seems like they went up in price... I would like to buy another one but will have to wait for a sale or worthy discount...
Pros:
  • Quality
  • 35mm
  • relability
Cons:
  • Price $$$
Best Used for:
  • competition
  • PCC
Would recommend: Yes
3 of 3 found the following review helpful.
Was it helpful to you? Yes | No
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