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Sig Sauer

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.
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Arrives Dec 13 – Dec 17
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Size: 1x20mm


Color: Black


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

Description

Sig Sauer ROMEO5 compact red dot sights provide civilians and armed professionals a robust 1x aiming solution for any situation. Ultra-low parallax so point-of-aim is point-of-impact and the red dot remains parallel to the bore of your firearm, no matter what your viewing angle is relative to the optical axis of the sight. Unlimited eye-relief allows you to acquire the aiming point and the target regardless of the position of your eye behind the sight. The readily available CR2032 battery is side-loading, allowing for quick battery replacement (featuring 50,000+ hours or more of life). FEATURES: 2 MOA Red-Dot provides 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditionsMOTAC (Motion Activated Illumination) powers up when it senses motion and powers down when it does not. Provides for optimum operational safety and enhanced 50,000+ hour battery lifeIntegrated M1913 Picatinny interface provides industry-standard mounting options for a wide range of applicationsDependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performanceIncludes a M1913 Picatinny low mount riser and a co-witness 1.41"" riser mount TECH SPECS: Magnification: 1xObjective Clear Aperture: 20 mmEye Relief: UnlimitedIllumination Settings: 8 Daytime / 2 NVElevation Adjustment Range: +/- 40 MOAWindage Adjustment Range: +/- 40 MOAReticle: 2 MOA Red DotAdjustment increments: 0.5 MOABattery: (1) CR2032

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, Riser 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 3.58 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: Dec 13 – Dec 17

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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Similar Products

Top Amazon Reviews

    • Incorrect information in some reveiws!
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! ... show more
Reviewed in the United States on October 13, 2021 by Mark W.
    • Excellent red dot.
I am so happy with this sig red dot. My daughter used it on an AR Pistol and exceeded the instructor-level qualification on the FBI Special Agent Qualifying Course of Fire for Rifle. She was whacking her 200 and 300-yard targets. I was so proud of her.
Reviewed in the United States on November 11, 2025 by Bill Leonhard
    • Sweet optic for the price. Will buy more.
Mine came with a battery and works great! Feels very durable yet is compact and light. Good range of dot brightness which seems to grow and shrink its size? Maybe my eyes are busted but I like it.
Reviewed in the United States on October 22, 2025 by Nono
    • Accurate right out of the box.
This is my first red dot and I was really impressed right out of the box it was accurate. Packaging is really well done, makes it seem like it's a $500 optic. The dot brightness adjustments are a nice feature and I like that it auto shuts off. Overall well worth the money for an inexpensive red dot.
Reviewed in the United States on October 15, 2025 by Mike
    • Impressive.
Call me impressed! I didn't really expect much from this little beauty but it's been fun to slap on guns and be able to shoot very quickly with accuracy. The battery panel is side opening which is nice I don't have to take it off and recenter when I need to swap batteries. Shake to wake is awesome and means the batteries will last a long time. I like that it's a closed edmitter and seems sturdy enough for typical use. I'd buy more of them when needed! ... show more
Reviewed in the United States on September 15, 2025 by Jeffery Holderness
    • Best red dot on the market but needs more attachment options
I own 3 of these, now, and the Romeo5 is, by far, my preferred low-light targeting system. My first red dot scope was expensive, big, and heavy. My attempts to find a lighter and cheaper red dot all failed. And I was skeptical of the excellent reviews for the Romeo5. Furthermore, Sig is a gun maker after all, not an electronics imaging company. So I assume they outsource this. I prefer getting things from the manufacturer direct. But still I tried one. It was far better than I expected. That first one is still going strong after a year or so. The second one is 6 months old. I am waiting for the third one to arrive today. So why 4 stars and not 5? Sig includes 2 bases. Both are picatinny/Weaver (one high, one low). There is no rimfire base included, so I had to use a rimfire-to-Weaver conversion base for my BL-22. That not only looks odd, it puts the Romeo5 up high. Also, the bases and fittings are aluminum. Over-tighten and you will break the cross bolt (use only the polymer torx wrench included and this won't happen). So this is a great sight that deserves more versatile attachment options. As for operation: the MOTAC ignition system works as advertised, the red dot illumination range is wide (with some distortion of the red dot at high illumination), the sight is easy to zero (and holds zero), and it is very light weight. The sight is machined very nicely and exudes quality. Everyone I let shoot one of my guns has ended up buying a Romeo5 for themselves. ... show more
Reviewed in the United States on December 30, 2017 by whoiskermit
    • Great product for the price.
Awesome little red dot for the price. I have several of these on shotguns, 35 Remington rifle and 22LR. MOA has held up with no issues. The motion feature is awesome just move the weapon and the dot is on when not moving dot turns off.
Reviewed in the United States on November 2, 2025 by kenneth brown
    • Excellent site with sharp and clear image out to the full viewing radius.
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. ... show more
Reviewed in the United States on June 24, 2025 by Walker Hargraves

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