(18 customer reviews)


Sig Sauer Romeo4T Tactical 1x20mm Red Dot Sight is the preferred choice of many elite military and governmental agencies.

55 in stock



Sig Sauer Romeo4t Compact Red dot is fast accurate, and its target acquisition is ideal. The unlimited eye-relief allows you to acquire the aiming point and target. MOTAC Motion Activated Illumination powers up when it senses motion and powers down when it does not provide optimum operational safety and enhanced battery life. Buy our other product, Burris scout online.

It includes clear flip-open covers. This Sig Sauer Romeo 4 model features a solar panel. As a result, it has a black finish and a 2 MOA Red Dot Ballistic Circle Dot reticle.

UPC 798681567881
Length 3.3 IN.
Weight (OZ) 3.4 OZ.
Magnification 1X
Objective Size 20MM
Dot Size 2 MOA
Adjustment 1/2 MOA
Windage Elevation 50 MOA

18 reviews for SIG SAUER ROMEO4T

5 Star

77.78 %
14 review(s)

4 Star

16.67 %
3 review(s)

3 Star

5.56 %
1 review(s)

2 Star

0 %
0 review(s)

1 Star

0 %
0 review(s)

Reviewed by 01 customer(s)

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    Just received this scope & rings today. My first optic, but it matches the quality of my Schmidt& Bender & March scopes. It’s solid & easy to adjust & illuminated, The optics are crystal clear without any distortion or defects. The rings are top quality with built in level. Only downside is no lens covers & the 2 mm wrench was not included, even though Manuel said it was.

    March 3, 2022
    Verified Purchase
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    Alexander Wolston

    Be advised, I almost never write reviews on products but feel compelled to share my enthusiasm for the Steiner. I purchased this optic in Spring of 2021 to place on a 14.5 inch build I use for training and home defense. This is my first LPV and there are a number of reasons I went with this piece of glass.

    1. Value: Purchased on sale with included throw lever and military discount for $500. Don’t get me wrong, Vortex and Primary Arms offers some great “Budget” optics for a little under this price-point, but both pale in comparison in every department aside from weight.
    2. Glass clarity. The edge to edge clarity is superb, even when comparing this optic to others 2-3X the cost. This is German glass. This is only minor “Bubble” effect at 1X and very close to true 1X.
    3. Durability: Granted, I have not done the Aaron Cowen drop test or frozen it in a block of ice, but based on the track record and reviews/testing and marketing of the Steiner, I would confidently describe this optic as “Duty Grade” and would confidently put this atop of any patrol rifle or work gun. It feels very robust with a high quality finish that has shown little to no wear.
    4. Form Factor: Right where is needs to be in terms of weight (17oz) for a duty grade 1-4X. This Optic is lighter than most other 1-6X offerings. It also has a discrete and professional appearance. It doesn’t shout range toy… Tacticool…LARP trophy.

    February 2, 2022
    Verified Purchase
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    Finally pulled the trigger on + $500 scope, will to be honest barely. I have a Burris MTAC on another setup and have been experiencing reticle illumination issue. Couldn’t be happier with my choice. Great glass and field of vision.

    December 30, 2021
    Verified Purchase
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    Great for short and medium range shooting for a dedicated close quarters combat weapon in 300BO. Red dot stands out in all lighting situations. Price is right and features are easy to understand. Not too heavy and useful for intended purpose..

    December 13, 2021
    Verified Purchase
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    Richard Futrell

    Excellent glass, well built, lifetime warranty and day light bright illumination. Don’t sacrifice this level of quality just because one at a similar price point has higher magnification. I have used this on 2 different AR uppers using a qd mount.The adjustments are spot on and repeatable. Trusted this as my primary optic for this deer season.

    December 2, 2021
    Verified Purchase
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    I did a lot of research on the LPVO I was going to purchase and I’m happy with my choice. I don’t have anything to compare it to but I know I’m happy with what I purchased, very well made and clear glass with a big fov. I love the reticle and the dot is very bright and the controls are very easy to control and understand. The only con I have is that it tops off at 4x but the clarity of the glass more than makes up for the only con that was minor in my decision to purchase.

    November 25, 2021
    Verified Purchase
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    Love this little scope. The clicks are VERY soft, tgats the only con I think. I put it on a 16″ Remington 308 for a handy short range gun & it is perfect for this use. Zeroed at 200m with Lapua 123gr fmjs the first hashmark below the crosshairs was dead on at 300m. I haven’t gone farter than that yet. Overall fantastic midrange scope, highly recommend.

    November 23, 2021
    Verified Purchase
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    This is an amazing LPVO. I have always wanted one but didnt want to break the bank. They had this on sale for a lot less than every other retailer. As usual I received it in less than a week. Best “budget” scope on the market. Blows the Vortex Strike Eagle away by a mile..get one you wont regret it.

    September 22, 2021
    Verified Purchase
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    I was looking at different scopes and accidentally came across this one at Shooters world super clear clean buying a 5×25 for my Remington 700 Steiner is the way to go. I’ll stick with Optics planet because I saved over 200$ easily on it!!!

    August 18, 2021
    Verified Purchase
  • Avatar


    I cannot think of a better optic for the price. The glass is outstanding, eye box is very forgiving, reticle is simple and accurate. At 1X it’s almost as fast a redot and it’s day light bright.
    Price and warranty
    Eye releaf
    look & feel
    clear & bright image

    June 22, 2021
    Verified Purchase

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