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SIG SAUER Romeo-X Compact Pistol-Mounted Red Dot Sight - Rugged Durable Aluminum Lightweight Waterproof MOTAC Micro Open Reflex Sight with 15 Illumination Settings

  • Based on 187 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Sep 8
Order within 4 hours and 15 minutes
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Color: Black


Style: 2 MOA / 32 MOA Circle Dot


Features

  • DURABLE CONSTRUCTION - The ROMEO-X COMPACT, inspired by the MIL-SPEC ROMEO-M17, features a rugged CNC Machined 7075 Aluminum Housing, meeting military standards for reliability and performance, ensuring robustness to withstand challenging conditions; Suited for the optic ready P365 Family of pistols; Designed with RX footprint compatible with Shield RMS-c mounts, ensuring secure and versatile installation on compact pistols
  • HIGH-QUALITY OPTICAL COMPONENTS - Equipped with a Distortion-Free Aspherical Lens, the ROMEO-X COMPACT open reflex sight from SIG SAUER delivers a clear and distortion-free sight picture for enhanced accuracy; The use of quality optical components ensures optimal light transmission and clarity in various shooting conditions
  • ENHANCED PERFORMANCE - The ROMEO-X COMPACT is equipped with an innovative ultra-low deck height that allows for seamless co-witnessing with standard-height iron sights; Additionally, it integrates a patent-pending Beryllium Copper Flexure Arm, enhancing durability and ensuring reliable performance under demanding conditions
  • VERSATILE RETICLE OPTIONS - This ROMEO-X COMPACT features a Circle Dot reticle with individually selectable 2 MOA Dot & 32 MOA Circle, providing versatility for different shooting scenarios; Shooters can customize their reticle based on precision needs or quick target acquisition, enhancing adaptability in the field
  • CONVENIENT IN USE - ROMEO-X COMPACT incorporates intuitive adjustment buttons and a side-mounted power unit compartment for easy access; With 20,000 hours of run time and MOTAC technology, it conserves power by activating/deactivating illumination based on motion; The sight offers 15 illumination settings (12 DL & 3 NV), providing users with flexibility in adapting the reticle brightness to different lighting conditions

Brand: Sig Sauer


Color: Black


Style: 2 MOA / 32 MOA Circle Dot


Sport: Airsoft


Material: Aluminum


Objective Lens Diameter: 24 Millimeters


Compatible Devices: Handgun


Mounting Type: Picatinny/Weaver rail mount


Night vision: Yes


Model Name: ROMEO-X Compact Reflex


Brand: ‎Sig Sauer


Color: ‎Black


Style: ‎2 MOA / 32 MOA Circle Dot


Sport: ‎Airsoft


Material: ‎Aluminum


Objective Lens Diameter: ‎24 Millimeters


Compatible Devices: ‎Handgun


Mounting Type: ‎Picatinny/Weaver rail mount


Night vision: ‎Yes


Model Name: ‎ROMEO-X Compact Reflex


Manufacturer: ‎Sig Sauer


Reticle Type: ‎Circle Dot


UPC: ‎798681686865


Item Package Dimensions L x W x H: ‎5.35 x 3.9 x 2.44 inches


Package Weight: ‎0.11 Kilograms


Item Dimensions LxWxH: ‎8.2 x 6.5 x 4.9 inches


Brand Name: ‎Sig Sauer


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎SORX1200


Included Components: ‎Red Dot Sight


Date First Available: August 17, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 8

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


  • Great quality, fit and finish.
Color: Black Style: 2 MOA / 32 MOA Circle Dot
Great quality. Good optics window and appreciate the auto-on feature. Fit and finish are first rate paired with our SIG SAUER handgun.
Reviewed in the United States on July 20, 2025 by ChambersOhana

  • Great little optic
Color: Black Style: 3 MOA Red Dot
I have a few of these. I have the 2/64 moa & the 3 moa. I’ll take the 3 moa all day long. The unit is solidly built. The dot is very crisp and allows me to quickly acquire it. The battery is easy to access from the side of the unit. The adjustment is a little unique. You need a very small star bit to make the adjustments. Keep the wrench with the optic. The brightness buttons are again on the side of the unit and functional, even with gloves on. It is a little pricey, but you are also getting a well built American assembled Sig optic. ... show more
Reviewed in the United States on May 7, 2025 by Eric B

  • Perfect Fit
Color: Black Style: 3 MOA Red Dot
Great sight for a 365 any Model that’s optic ready. It fits perfectly and has the battery door on the side. If you’re thinking about getting the Romero zero don’t. Get this and save yourself the headache.
Reviewed in the United States on June 21, 2025 by K Q

  • Greatly improves shooting
Color: Black Style: 2 MOA / 32 MOA Circle Dot
With the correct tools the installation was simple. It was almost an immediate improvement in shooting. with 1 adjustment to the sight and a little change in the stance, everything was hitting in the 10 ring. Very happy with the product. I will be getting another one soon for another pistol.
Reviewed in the United States on July 11, 2025 by lanops72

  • Can’t adjust the sight adjustment screw
Color: Rose Style: 2 MOA / 32 MOA Circle Dot
I was really excited to install this on my P365, but after mounting it, I noticed there’s something inside the sight’s elevation adjustment screw. Because of this, I can’t turn the screw to adjust the sight going up or down using the hex key. The winding adjustment on the side works fine for going left to right, but the elevation does not. ... show more
Reviewed in the United States on August 15, 2025 by Noel Jesty Noel Jesty

  • Great Red Dot
Color: Black Style: 6 MOA Red Dot
Great product. Works as expected.
Reviewed in the United States on July 31, 2025 by william tipp

  • Awesome red dot
Color: Black Style: 2 MOA / 32 MOA Circle Dot
Absolutely love this. Looks amazing on my P320 and stays zeroed
Reviewed in the United States on June 13, 2025 by Sandra Eichstadt

  • Time will tell, but so far happy with it
Color: Black Style: 3 MOA Red Dot
It seems high quality, the glass has a blue tint which is annoying but many have tint. I have astigmatism and the dot is crisp for me over my Trijicon RMR and SRO. I mounted this on a ARC division Glock 43 slide and it fits correctly. If you get this optic you can use standard sights. I don't like that it has a non standard battery like every other optic that uses CR 2032 batteries. So you'll have to stock up on a new size. I've banged it around and it's fine, it seems sturdy, it seems reliable. It claims it's assembled in the United States and it comes with a unconditional lifetime warranty, but I'm skeptical Sig will honor it with their now terrible reputation for QC in their products but who knows. I chose this over a EPS carry, maybe wish I didn't idk I personally have had only bad luck with holosun elite optics and am not buying a a RMRcc, so this seemed like a shot to give. Also this is not the enclosed version, it is a standard open emitter which is what I wanted because I don't really personally trust closed emitters as I have also had bad luck with an aimpoint ACRO and this sig optic is going on my carry gun which I'm not too worried about not being able to use the optic if it gets wet. ... show more
Reviewed in the United States on August 5, 2025 by kyle f.

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