SIG SAUER Romeo5 1X20mm Tactical Hunting Shooting Durable Waterproof Fogproof Illuminated 2 MOA Red Dot Reticle Gun Sight | Picatinny Mount Included
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Availability:
In Stock.
Arrives
Wednesday, Sep 3
Features
- 100% Other Fibers
- Made in the USA or Imported
- ROMEO5 GUN SIGHT - The ROMEO5 1X20mm Red Dot Sight mounts on any platform, and even though it's small, it's tough; The solid, lightweight aluminum design gives peak performance & years of service, so you can be on the top of a hunt or shooting competition
- 2 MOA RED-DOT - For those avid shooters who admire classic red dot reticles on their gun sights, the Romeo5 has 2-MOA Red-Dot, which is also adjustable; It provides 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions
- MOTAC TECH - The ROMEO5 red dot sight features Motion Activated Illumination technology to increase battery life by shutting down the system when the red dot is not in use & instantly activating it by the slightest vibration/movement; Battery not included
- VERSATILE MOUNT - This gun sight comes with an integrated Picatinny mount & provides industry-standard mounting options for a wide range of applications; Also M1913 Picatinny low mount riser & a co-witness 1.41" riser mount guarantees great compatibility
- WEATHER RESISTANT - The dependable IPX-7 waterproof and fogproof construction of the Romeo5 delivers non-stop hunting whatever the weather; Unlimited eye relief allows you to acquire the aiming point and the target regardless of the position of your eye
Brand: Sig Sauer
Color: Black
Style: Quick Target Aquisition Speed Sight
Product Dimensions: 2.47"L x 1.5"W x 1.52"H
Sport: Airsoft, Hunting, Tactical & Military
Item Weight: 145 Grams
Material: Plastic
Magnification Maximum: 1 x
Objective Lens Diameter: 20 Millimeters
Magnification Minimum: 1 x
Brand: Sig Sauer
Color: Black
Style: Quick Target Aquisition Speed Sight
Product Dimensions: 2.47"L x 1.5"W x 1.52"H
Sport: Airsoft, Hunting, Tactical & Military
Item Weight: 145 Grams
Material: Plastic
Magnification Maximum: 1 x
Objective Lens Diameter: 20 Millimeters
Magnification Minimum: 1 x
Compatible Devices: Handgun
Mounting Type: Picatinny Mount
Night vision: Yes
Model Name: Romeo5 1X20mm Tactical Hunting Shooting Durable Waterproof Fogproof Illuminated 2 MOA Red Dot Reticle Gun Sight, Picatinny Mount Included
Manufacturer: Sig Sauer
Reticle Type: 2 MOA Red Dot
UPC: 798681553396
Global Trade Identification Number: 96
Item Package Dimensions L x W x H: 4.8 x 3.5 x 3.11 inches
Package Weight: 0.33 Kilograms
Item Dimensions LxWxH: 4.72 x 3.03 x 0.76 inches
Brand Name: Sig Sauer
Warranty Description: 2 Year Manufacturer
Suggested Users: unisex-adult
Number of Items: 1
Part Number: SOR52001
Model Year: 2016
Included Components: red-dot-sights
Size: 1x20mm
Date First Available: January 28, 2016
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 3
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I received this in the factory sealed box, and with the factory tamper proof seal in tact! The sight came boxed with the, Mounting key, Lens cloth, Battery, 2 mounts, lens cap, Instruction Sheet. This is a very nice sight, easy to mount, clear optics. Clearing up the misinformation about this sight. A few things that's important to know about the optic! (1) Read over the instruction sheet, don't just think you've had these types of sights before and you know how this one works and end up leaving bad reviews. (2) Yes! the sight has an auto off after 120 seconds of "No Motion" and auto motion ON so, yes if it stored in a vehicle the motion of it will keep the red dot illuminated and cause an unnecessary battery drain. If you've read the instruction sheet it informs you that the sight also an actual Power Off and Power On option, to use this option you only have to hold down on either the + or - button longer than 1 second, and the same thing to power it back on. (3) reports of the sight not working in MOST cases is caused from one of couple of things, when you first install the battery you will not be able to see the red dot until you turn up the brightness, so click the + button (Don't Hold It Down At First, Just Click It) 3 or 4 times if you still don't see the dot assume the sight is in its Powered Off Mode and push and hold either the + or the - button for 1-Second to actually turn the sight on, then click the + (plus) button a few times until the dot becomes bright enough to see. (4) Another possible problem that could happen is with installing the battery, mine had a safety peel off sticker that HAS to be removed, well due to certain conditions when you peel these off it leaves adhesive (glue) on the battery so its possible to leave enough as to cause a loss of battery contact. Make sure when you peel the sticker off from the battery that all the adhesive is cleaned off of the battery itself. _______________________________________________________________________ !Caution! the brightness adjustments in either direction ISN'T A PUSH & HOLD operation!!!!! its momentary CLICKS! That means that the brightness setting isn't a constant veritable, its in CLICKED STEPS! !Caution! holding down for more than one second on either the Plus or the Minus button actually turns the optic sight OFF (totally powering it down) meaning that just clicking the brightness buttons (Plus or Minus) will not do anything until the optic sight is "Turned Back On" Bottom line on the misinformation of this optic, its has some higher level electronics then the standard red dots, its not rocket science to understand, but its cause for a lot of these being returned and the reason for a lot of the low rated reviews. Its NOT only "Auto Powered Controlled" it can be Turned Off, and it can be done so by accident. PLEASE read over the instruction sheet FIRST before you box this sight up and return it, its quality enough to deserve that much attention. Bottom line on the optic sight itself. Let me make this clear! This review is from a 64 year old AR-15 (5.56 NATO) gun owner!! The sight responded well to adjustments! Seems to be holding ZERO very well with what ammo I've fired so far! It has very clear optics! Having the turret adjusting bits built onto the turret caps works very well! There is no issues with the quality or function of this sight that I can find, but I'm thinking that the same sight upgraded to the larger tube and lenses might be NICE! but it would be larger and it cost more! Very Nice for the money!
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Reviewed in the United States on October 13, 2021 by Mark W.
I purchased this after buying a cheaper one from China. I should have remembered that you get what you pay for. I returned the one made in China and purchased the Sig site. Now I have a sharp image out to the sight's viewing radius. It turns itself on when the rifle to which it is attached is moved and turns off when no motion is detected ( in the gun safe). Nice red dot and clear viewing radius out to the edge of the lens. I would have preferred it have a green dot option also but it is a nice sight. I can confirm it has excellent quality, clarity. brightness, and excellent quality.
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Reviewed in the United States on June 24, 2025 by John Doe
So I actually bought this a few years ago. I put it on my duty AR. I really didn’t use it except once a year to qualify at the range. I keep the cover on to keep the glass from getting scratched. Recently I bought a new gun and it came with no sights. I took the riser off of this and placed it on that gun to try it out. The battery even after being in my car all this time is fine. After adjusting for windage and elevation it worked great on my new 10/22 charger. Playing with the adjustments was not too difficult after getting the caps off. Put the dot where you want the bullet to go and it was dead on even if I looked at it through weird angles. I normally use iron sights but this convinced me to re-think that. I am considering putting this in my 22/45 next. Sight acquisition is faster the more you use it. Long battery life. Ease of use and it has both the riser and low mount so can work with pistol or rifle. The price is right and even on low settings works outside in the sun. Better than night sights in the house for home defense and you can shoot with both eyes open. It’s durable. I had this mounted and banged around in my patrol car a lot. It still looks like new. And it functions flawlessly. I will say this. It is designed by Sig Sauer but says right on the body of it made in china. Still what works, works.
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Reviewed in the United States on March 13, 2024 by Miles Juelfs
Great build quality! Sight is great! varying brightness works well!
Reviewed in the United States on June 23, 2025 by Bri
I love this red dot, is mountaing on my Ruger 10/22, is the perfect optic for this kind of minirifle or carabine also the quality build is very strong I dropped my rifle the other day in a competition from 4-5 feet of height and just got a minimal scratch
Reviewed in the United States on August 20, 2025 by Pablo
I finally got this out to the range today to give it a good try. First, this was extremely easy to install. It took a minute or so to attach to my picatinny rail. Now all I have to do is add a little blue loctite and this isn't going anywhere. Out of the box it was already fairly accurate. I used the iron sights to get a rough idea. For a red dot on an AR-15 fifty yards is about the longest distance to sight this in. Any longer and the dot takes up a large part of the target. Along these lines, this dot is much smaller than the one I have on another AR. It can be made to be bigger but having a more accurate dot is a major plus. At 50 yards I was a little low and left but made a quick adjustment. It was fairly accurate. Again, this is not designed to be a long distance target scope. It is dialed in from inside 50 and I have confidence. The dot will go off after a few minutes which really helps the battery. All that is great. The only reason I dropped this to a 4 star is I really do not like the bikini cover. It wants to slip off and the covers do not snap on well. If the connecting rubber breaks I'm a little worried the glass will be unprotected. If they fixed this issue on a redesign this would be a 5/5 for sure. It is a good quality red dot at a good price.
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Reviewed in the United States on November 27, 2019 by P Shif
Excellent red dot. I highly recommend these. His price was the best and shipping was fast
Reviewed in the United States on August 3, 2025 by Billy G Baker Jr
Dot is crisp. Controls are easy to use. Rugged.
Reviewed in the United States on August 11, 2025 by Andrew H.