Sig Sauer|SKU: SOR44001

SIG SAUER ROMEO4XT-PRO MIL-SPEC 1 x 20MM IPX8 Rated Waterproof Fogproof Closed Red Dot Sight (Black)

$521.99 $579.99

Last Chance! Order with Expedited Shipping to receive it by December 25.

Product highlights

  • Top-mounted illumination control for enhanced usability
  • Easy access for right and left-handed users
  • Dedicated night vision override switch
  • Utilizes MOTAC technology with a common AAA battery

  • Runtime of 50,000 hours

  • IPX8-rated waterproof and fogproof
  • Tested to MIL-STD-810 standards

In the box

  • SIG SAUER ROMEO4XT-PRO MIL-SPEC 1 x 20MM IPX8 Rated Waterproof Fogproof Closed Red Dot Sight (Black)
  • Opaque Flip-Back Lens Covers
  • Clear Flip-Back Lens Covers
  • CR2032 or AAA Alkaline Battery (depending on model)
  • 1.63 Inch Lower 1/3rd Riser Kit
  • 1/2 in. Hex Mount
  • Lens Cloth
  • Optic Multi-Tool with Torx T10 Drive Bit
  • Thread-In Kill Flash
  • Limited 2-Year Warranty

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

The SIG SAUER ROMEO4XT-PRO MIL-SPEC Red Dot Sight introduces a new standard in optical excellence. Built upon the legacy of the ROMEO4T, this sight delivers high-end optical performance, ensuring unparalleled clarity and precision, making it an ideal choice for professionals and enthusiasts alike.
Enhanced Features for Professionals

The ROMEO4XT-PRO takes the already impressive ROMEO4T to the next level by incorporating features specifically requested by professionals. The addition of a top-mounted illumination control enhances usability, allowing easy access for both right and left-handed users, all while staying clear of tactical gear like chest rigs and plate carriers.
Seamless Night Vision Override

Responding to challenging lighting scenarios, the dedicated night vision override switch equips the ROMEO4XT-PRO to handle drastic changes in lighting conditions with ease. This feature ensures quick adaptation to low-light environments, making it an indispensable tool for tactical operations.
Extended Runtime and Reliability

Combining SIG's innovative MOTAC technology with a common AAA battery, the ROMEO4XT-PRO boasts an astounding runtime of 50,000 hours. This longevity ensures that the sight is ready whenever you need it, making it a dependable companion for extended missions or training sessions.
Rugged Mil-Spec Design

The ROMEO4XT-PRO is designed to meet the demanding needs of professionals. It's not only waterproof and fogproof with its IPX8 rating but also tested to MIL-STD-810 standards for ruggedness and durability. This ensures the sight performs flawlessly even in harsh conditions, making it a reliable asset for any tactical situation.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.