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Sig Sauer

Sig Sauer RomeoZero 1x24mm Red Dot Durable Accurate Ultra-Compact Micro Open Reflex Handgun Sight for Concealed Carry & Slim Profile Pistols

    • Based on 2,726 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Apr 21
Order within 9 hours and 19 minutes
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Size: 3 MOA


Features

  • SIG SAUER RED DOT SIGHT - The fastest, most accurate, ultra-compact micro reflex sight, the ROMEOZero 1x24mm pistol sight has been optimized for everyday concealed carry and pistols with slim slide profiles; Enables rapid target acquisition; Parallax free
  • RUGGED & DURABLE - This red dot sight features the SpectraCoat HD Polymer Lens with 10 times the impact resistance over traditional glass lenses; Rugged WeaponsGrade textured polymer body gives this pistol sight a great level of drop protection
  • HIGH PERFORMANCE - MOTAC (Motion Activated Illumination System) powers up when it senses motion and powers down when it does not; Highly efficient, point source LED emitter provides a crisp dot that is 8 times more efficient than conventional red dots
  • COMPATIBILITY - Direct mount to ROMEOZero; Shield RMS-c footprint; J-Point footprint; This handgun sight is NOT compatible with slides cut to accept a standard ROMEO1; Housing optimized for use with Polymer pistols, concealed-carry and slim slide profiles
  • SPECIFICATION - Magnification: 1x; Objective Lens Diameter: 24mm; Battery: (1) CR1632; Reticle: 3 MOA Red Dot; Overall Length: 1.6 in; Overall Width: 0.93 in; Height: 0.93 in; Weight: 0.4 oz; Illumination Settings: 8 Daytime; Run Time: 20000 hrs

Brand: Sig Sauer


Color: BLACK


Style: SOR01300 Romeo Zero Reflex Sight 3 MOA Red Dot


Sport: Hunting, Airsoft, Tactical & Military


Item Weight: 0.5 Ounces


Material: Aluminum


Magnification Maximum: 1


Objective Lens Diameter: 20 Millimeters


Magnification Minimum: 1 x


Compatible Devices: Handgun


Brand: ‎Sig Sauer


Color: ‎BLACK


Style: ‎SOR01300 Romeo Zero Reflex Sight 3 MOA Red Dot


Sport: ‎Hunting, Airsoft, Tactical & Military


Item Weight: ‎0.5 Ounces


Material: ‎Aluminum


Magnification Maximum: ‎1


Objective Lens Diameter: ‎20 Millimeters


Magnification Minimum: ‎1 x


Compatible Devices: ‎Handgun


Mounting Type: ‎Picatinny Mount


Night vision: ‎No


Item Package Dimensions L x W x H: ‎7.87 x 4.92 x 1.06 inches


Package Weight: ‎0.07 Kilograms


Item Dimensions LxWxH: ‎1.6 x 0.93 x 0.93 inches


Brand Name: ‎Sig Sauer


Warranty Description: ‎5-Year Warranty


Model Name: ‎ROMEO


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎SIG SAUER


Part Number: ‎SOR01300


Included Components: ‎Romeo Zero Reflex Sight


Size: ‎3 MOA


Date First Available: September 6, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Hard To See
Size: 3 MOA
I put this on a Kel-Tec P17 and it worked. However I thought it was difficult to see the red dot. I got new batteries and it was still hard to see. I found that it could just be eyesight. Green is better for people with glasses or astigmatism. I still plan to use this on a different pistol. It did have some movement and did need to be readjusted. With the laser not staying true, I can still recommend this product. I was able to land shots using JUST the optic. Despite the difficulties seeing the red dot. ... show more
Reviewed in the United States on March 12, 2024 by Last Knight
    • Super easy install
Size: 6 MOA
Was surprised with how easy the install was. It came with instructions, adjustment L keys, threaded screws with thread lock and a 3M adhesive strip for mounting. I did watch a couple videos on YT to see how easy of an install and it was. Great product and looks great!
Reviewed in the United States on March 14, 2024 by Nathan R.
    • Great little optic for the price.
Size: 3 MOA
I’ve had this red dot on my gun a little over a year. So far, it’s held up well. I zeroed it in when first installed and it’s held true. The only complaints I have are that the optic needs to be removed to replace the battery, and the lens is plastic, which may scratch easier than glass in the future. So far, though, the lens is still clear. ... show more
Reviewed in the United States on November 23, 2023 by R. Emerson
    • Excellent addition to my 365 XL
Size: 3 MOA
I highly recommend this product. This is a very good optic although the screen is not large the romeo zero works great and is very light and does not add appreciable weight to the 365 XL. The sight was easy to install set up and zero it has held zero. The dot does not wash out in good light but I have only used this at an indoor range. Under low light conditions it is excellent. The fit and finish of this sight matches my 365 XL perfectly, and if I did not install it myself I would have thought the 365 XL came with the sight from the factory. Time will tell if the Romeo zero is as robust as my RMRs which are great optics as I only have about 100 rounds with the Romeo zero on the 365 XL. I do agree that the on and off button is difficult to access if you have chubby fingers, maybe difficult even if your fingers aren't chubby. But the auto off (sleep mode) when the pistol is motionless and auto on when the firearm is picked up negates the reason to use the button. The 365 XL with the Romeo zero sight fits in my Desantis concealed carry holster I bought for use with the original iron sights. Positives: great fit and finish easy to install, easy to zero, holds zero, sight acquisition is faster than iron sights to get on target for follow-up shots. The romeo zero lengthens the effective range of the 365XL as the ability to acquire targets at distance is better and shots are more reproducible than with iron sights. Cons none with the auto sleep and auto on when picked up ... show more
Reviewed in the United States on February 1, 2021 by James
    • I love it!!! but....:(
Size: 3 MOA
First off this red dot is wonderful for the 365x. Mounting was trivial and it was literally presighted. My laser trainer and the red dot out of the box were literally on top of each other. The sight is tiny and looks great/matches the 365 frames. Fit great in my muddy river tactical holster with optic cut out. Co-witness is ok, you can barely see the top of the front sight, but enough to be useable. The x-ray glow of the 365 sights can be barely seen but is there. Now to the 1 star. It was scratched the first time I used it. The location of the button is impossible to access without smudging the back of the optic. I never cleaned it without anything that was not appropriate for the optic. They suggest alcohol and a q-tip but that is not practical given you need to clean it every time you need to access the button. It is also impossible to carry without getting lint on it, again needing to be cleaned. The biggest killer though, was the fact that sometimes the optic did not wake when shook. I pulled it from the holster a few times and the dot was not on and had to fiddle with it to get it back on. Given the less than optimal co-witness features I am not willing to overlook the uncertainty in wheither it is on or not. I really loved this optic and wanted it to work so much but it went back today. I will give the roemo zero 24 elite a shot. It is glass optic and a different electrical package that is hopefully more robust and reliable. ... show more
Reviewed in the United States on June 20, 2023 by TekoaBMD
    • Quality Sight
Size: 3 MOA
I have been a Gunsmith for 44 years and have mounted more RMR type sights than I can remember. The Sig ROMEOzero was very straight forward in its mounting. It was mounted on a Glock 27, .40 S&W utilizing a dovetail mounting plate. The majority of these sights are metal but the ROMEOzero is a polymer housing. This particular mounting was for my personal EDC firearm and I can honestly say I have mounted more different brands than I can remember. I chose the Sig because I wanted a sight that was small but still presented an excellent sight picture. The instructions from Sig were well written and would serve a shooter who has never mounted this type of sight. Of note and great importance is the warning of not to over tighten he mounting screws because it could deform the polymer and cause the sight to malfunction. My first observations were the automatic waking of the sight with the slightest movement. Yes, this is going to cause the sight to be on with the daily movements but off whenever the firearm is still. The presentation of the red dot is very impressive when bringing the firearm up to the shooting position. I found that I needed to bring the intensity of the red dot down to mid level of brightness. Doing so gave excellent presentation in bright sunlight as well as total darkness. I urge the shooter to experiment with this to find what works best for them. Range time revealed the need for sight adjustment. Shooting at a 7 yard distance I fount he elevation to be perfect but I did need to adjust windage to the right. The adjustment screws are well defined with arrows indicating direction of travel. They are also pronounced with a solid felt click for each moment of travel. After adjustments over 50 rounds were fired with the sight holding perfectly. All screws were checked for problems and none found. I am also an NRA pistol instructor and Training Counselor and would urge anyone to consider this sight or one like it for defensive shooting. It gives the shooter faster sight acquisition and far better grouping than standard “iron sights”. Lastly I paid for this and have not been compensated in any way. Be SAFE…..Shoot WELL ... show more
Reviewed in the United States on November 30, 2023 by OklabyGodhoma

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