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Sig Sauer

SIG SAUER Romeo-X PRO Pistol-Mounted Reflex Sight

Based on 135 reviews
Condition: New
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$449.99

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Availability: In Stock.
Fulfilled by Gritr
Arrives Wednesday, Oct 28
Order within 16 hours and 15 minutes

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At a glance

Condition
New
Color
Black
Style
2 MOA / 32 MOA Red Circle Dot
Model
SORX1000
Weight
4.16 oz
Material
CNC Machined 7075 Aluminum
Sport
Airsoft
In the box
item
Works with
Handgun

Features 5

  • 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 - This ROMEO-X PRO 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

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.

Specs 26

Brand Sig Sauer
Color Black
Style 2 MOA / 32 MOA Red Circle Dot
Sport Airsoft
Item Weight 4.16 ounces
Material CNC Machined 7075 Aluminum
Magnification Maximum 1 x
Objective Lens Diameter 24 millimeters

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

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

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Top Amazon Reviews

One of the Best Optics I've Used!
Color: Black Style: 2 MOA / 32 MOA Red Circle Dot
The Sig Optics are usually always pricey but the quality one gets for the money is worth it. I purchased this Romeo X Pro to use on my service pistol, a Sig P320 X Full size. I work professional armed security and I wanted an optic that would ensure optimum accuracy if a situation arose that requires me to deploy my firearm in defense of the workers I protect. The Romeo X Pro has given me that confidence. I was able to install the unit on my P320 in less than 15 minutes. Since Sig has upgraded to the X frame system, the Romeo X Pro dropped right into place after removing the optics plate. The optic is made to co-witness with the pistols existing sights. My only difficulty was understanding the zeroing directions properly in the Sig optic manual. But after some adjusting and sighting in shots I got it zeroed to excellent accuracy. The optic's controls function easily, though I used the factory setting with the circular reticle with the dot inside. Brightness is easily adjusted with the side buttons. It turns on and off easily ensuring maximum battery life. The battery is easily accessible. I have had no problem at all with it and I practice weekly at an indoor range. I am pleased with it's continued accuracy every time I shoot. I own a number of Sig Sauer pistols and have Romeo Pro optics on my P229/M11A1 and my P320 M18. I also use a Romeo Zero Elite on my P365 X TACOPS which is my EDC. All of the Sig optics are top notch in quality and accuracy and durability. ... show more
Reviewed in the United States on August 20, 2024 by Crafty12player
Worth the money
Color: Flat Dark Earth Style: 2 MOA / 32 MOA Red Circle Dot
Another great Sig Romeo Optic for my P2320-M17. It's the top of the line and pricy, but only the pro series would mount on my slide without a mounting plate. Had I gone with a cheaper option the mounting plate would have made those options cost more. I own 3 other Romeo Optics, and love them all. They are rugged, accurate and hold zero. ... show more
Reviewed in the United States on May 6, 2026 by Rip off. The product description states 40 pieces...they shipped just 1.
High quality sight
Color: Black Style: 2 MOA / 32 MOA Red Circle Dot
Bright reticle is visible in daylight. Durable construction as you would expect. Would buy again
Reviewed in the United States on July 3, 2026 by Douglas P. Moard
Just what I needed
Color: Flat Dark Earth Style: 2 MOA / 32 MOA Red Circle Dot
Nice!
Reviewed in the United States on August 6, 2026 by jared
Works great
Color: Black Style: 2 MOA / 32 MOA Red Circle Dot
Like this and like the choices of refilled and the motion activated feature. I’m a fan of anything Sig.
Reviewed in the United States on June 14, 2026 by JEFF
Optics
Color: Flat Dark Earth Style: 2 MOA / 32 MOA Red Circle Dot
Bolt on site. Easy installation.
Reviewed in the United States on August 9, 2026 by Jeff
Only lasted 30 rounds of 9mm
Color: Flat Dark Earth Style: 2 MOA / 32 MOA Red Circle Dot
Only lasted 30 rounds of 9mm. After I zeroed it I started noticing about 10 rounds later my shot groupings were all over the place, and then finally the reticle disappeared while I could clearly see the laser was still on. I only bought this once so it could’ve been just bad luck but given its a $500 optic I’d expect quality control to have caught something like that. ... show more
Reviewed in the United States on May 4, 2026 by Amazon Customer
Great for pseries sig sauer
Color: Black Style: 2 MOA / 32 MOA Red Circle Dot
Pretty good dot for sig pistols, will work with standard sights which is a plus, its held up so far, the glass clarity is great! Overall not a bad purchase..
Reviewed in the United States on September 11, 2026 by Hunter Reagan
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