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Sig Sauer

SIG SAUER Romeo-X PRO Pistol-Mounted Reflex Sight | Durable Aluminum Waterproof MOTAC Open Sight, 15 Illumination Settings

  • Based on 15 reviews
Condition: New
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Availability: In Stock.
Fulfilled by EuroOptic (✅ Authorized Dealer ✅ Fastest Shipping)
Arrives Tuesday, Sep 15
Order within 14 hours and 23 minutes
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Color: Black


Style: 3 MOA Red Dot


Features

  • DURABLE CONSTRUCTION - The ROMEO-X PRO, 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 P320, P226 & P229 Family of pistols; Designed with an RX Footprint compatible with DeltaPoint Pro mounts, it ensures a secure fit on various pistols
  • HIGH-QUALITY OPTICAL COMPONENTS - Equipped with a Distortion-Free Aspherical Lens, the ROMEO-X PRO 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 PRO 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 - The SIG SAUER ROMEO-X PRO Reflex Sight offers multiple reticle choices, including a 3 MOA Red Dot, 6 MOA Red Dot, and Circle Dot; This versatility allows shooters to select the reticle that best suits their shooting style and preferences, enhancing accuracy and target acquisition in various shooting scenarios
  • CONVENIENT IN USE - ROMEO-X PRO 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

Description

BORN IN EUROPE, PERFECTED IN AMERICA In 1853, Friedrich Peyer im Hof, Heinrich Moser and Conrad Neher began what they thought would become a successful wagon factory above the Rhine Falls in Switzerland. SIG SAUER today has a world-class guns knowledge base, unparalleled design expertise, and extensive manufacturing capacity, enabling the company to meet and exceed needs of gun enthusiasts.

Brand: Sig Sauer


Color: Black


Style: 3 MOA Red Dot


Sport: Hunting


Item Weight: 3.84 ounces


Material: Aluminum


Objective Lens Diameter: 24 millimeters


Compatible Devices: Sig Sauer P320, P226, P229 pistols


Mounting Type: DeltaPoint Pro Mount


Model Name: Romeo-X PRO


Objective Lens Diameter: 24 millimeters


Compatible Devices: Sig Sauer P320, P226, P229 pistols


Mounting Type: DeltaPoint Pro Mount


Reticle Type: 3 MOA Red Dot


Item Weight: 3.84 ounces


Material Type: Aluminum


Color: Black


Product Style: 3 MOA Red Dot


Brand Name: Sig Sauer


Sport Type: Hunting


Model Name: Romeo-X PRO


Manufacturer: Sig Sauer


Number of Items: 1


Unit Count: 1 Count


UPC: 798681703449


Included Components: SIG SAUER Romeo-X Pro 1x24mm Open Emitter Reflex Red Dot Sight


Manufacturer Part Number: SORX1030


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 15

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

    • 3 reticle choices
Color: Black Style: 3 MOA Red Dot
Mounted to p211 GTO and working great. Battery life is never as advertised, same as Holosun.
Reviewed in the United States on May 11, 2026 by MICHAEL W BAKKE
    • Works as intended, no problems.
Color: Black Style: 3 MOA Red Dot
Mounted on my pistol with no problems. Works as it should considering the premium price.
Reviewed in the United States on April 25, 2026 by SAMUEL FERREIRA
    • Be warned. The field of view is TINY
Color: Black Style: 3 MOA Red Dot
I hate this optic. I had a RomeoZero-Pro that I shot well with, by that i mean the field of view was nice and large, but the silly thing would not hold zero to save my life. Finally, the LT/RT adjust screw just stopped working. Contacted Sig and they said, "We're offering the Pro-X for a $100 upgrade." To me I guess I assumed the view was about the same, but I was wrong. The field of view in this thing is on-par with the Holusun 407. It's TINY. So, now I have a defective optic, and Sig gets me for another $100 and still no useable optic. Not a good sign...I'm going to contact Sig and see what my options are. At this point I'm into this silly thing for $350 which is the price of a Delta Point Pro. The optic I should have got all along. Frustrating. ... show more
Reviewed in the United States on March 13, 2025 by T-Rex

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