+1-800-504-5897 Live Chat Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Q&A for SIG SAUER Romeo-X Compact 1x24mm Open Reflex Red Dot Sight — 55 Questions & 10 Answers

Name SIG SAUER Romeo-X Compact 1x24mm Open Reflex Red Dot Sight (4.6)
As Low As $339.99 Save Up to 23%
View Product
Write a Review
Please keep questions related to the product! If you have questions regarding availability, pricing, or shipping options for this item, please contact our customer service team.
Need an answer right now?
Contact us!
Continue As a Guest
Saving...
Sign In or Create an Account (optional)
or Register
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show
Sort by
Filter by
Q
DeWolfe, member, from AL, United States, asked on March 28, 2024

Will it mount directly to a Patmos arms revelation slide?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 28, 2024

The Patmos arms revelation slide is cut for different optics depending on the pistol model it is designed to fit. The Glock 43 version will be the only model slide compatible with this optic. Glock 19, 17, 26, and Sig P320 models are all cut for the Trijicon RMR footprint.

0 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Share
View 1 More Answer Submit Your Answer
Q
Kevin Slade, member, from PA, United States, asked on March 05, 2025

Will the Romeo-X fit my P226 XFive full size? Or do I need the Pro? Because I like the green fiber optic sights on the compact.

A
Answered by Levi Robin, member, from CO, United States, on September 09, 2025

need the pro. also, the 226 xfive has a delta point pro footprint, so you may need an optic plate.

Was it helpful to you? Yes | No
Share
Submit Your Answer
Q
Derekrjones, member, from CA, United States, asked on October 02, 2024

Will this fit an sig p365 with the rmsc footprint?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on October 03, 2024

Yes, the SIG SAUER Romeo-X Compact uses the RMSc footprint and will mount directly to an optic ready P365 without the need for an adapter plate.

2 of 2 found the following answer helpful.
Was it helpful to you? Yes | No
Share
Submit Your Answer
Q
Breeze, member, from NC, United States, asked on June 28, 2024

Enclosed emitter?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on June 28, 2024

The SIG SAUER Romeo-X Compact does not feature a closed emitter.

3 of 13 found the following answer helpful.
Was it helpful to you? Yes | No
Share
Submit Your Answer
Q
georgia91, member, from GA, United States, asked on May 19, 2024

Will this mount to the macro directly? And will it co-witness?

A
Answered by Gunfighterman, member, from PA, United States, on December 18, 2024

Yes and yes

1 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Share
Submit Your Answer
Q
Alonso Quiceno Ortiz, member, from NJ, United States, asked on April 14, 2024

Will this fit in my p365 Xmicro?

A
Answered by Gunfighterman, member, from PA, United States, on December 18, 2024

If you mean X MACRO then yes

1 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Share
Submit Your Answer
Q
Dennis Horner, guest, from NV, United States, asked on March 18, 2024

Figment for sig 365 axg legion?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 18, 2024

The SIG SAUER Romeo-X Compact will mount directly to the optic ready slide of the P365 AXG Legion without the need for an adapter plate.

10 of 10 found the following answer helpful.
Was it helpful to you? Yes | No
Share
Submit Your Answer
Q
Buckshot, guest, from MI, United States, asked on February 04, 2024

This fits a p365XL correct?

A
Answered by Gunfighterman, member, from PA, United States, on December 18, 2024

Yes it does

Was it helpful to you? Yes | No
Share
Submit Your Answer
Q
Bz, member, from NJ, United States, asked on January 29, 2024

I have a 365 xmacro. Do i order the regular pro or the compact?

A
Answered by Gunfighterman, member, from PA, United States, on December 18, 2024

I went the compact. It made for a much smaller, compact overall package

Was it helpful to you? Yes | No
Share
Submit Your Answer
Q
Leon, member, from NJ, United States, asked on November 13, 2025

Closed emitter

Continue As a Guest
Saving...
Sign In or Create an Account (optional)
or Register
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.