SKU LIP|SISORX1600 Category

Sig Sauer Romeo-X Reflex Sight Enclosed Sig-Loc Compact Footprint Circle/Dot Black

Sig Sauer Romeo-X Reflex Sight Enclosed Sig-Loc Compact Footprint Circle/Dot Black

$549.99

7 in stock

The Sig Sauer SIG-LOC™ (Leverage Optimized Connection) system was first concepted during the development of the ROMEO-M17 revolutionizing pistol-mounted optic integration with a low-profile ultra-tough connection between the optic and pistol slide. Designed for precision and strength SIG-LOC™ ushers in a new era of expectation and performance for civilians and professionals with the ROMEO-X SIG-LOC pistol-mounted red dot.

SIG-LOC™ is an innovative mounting footprint that establishes five points of contact between the slide and optic to eliminate shift in zero created by extensive shock from recoil and harsh impacts. The unique bottom-mounted design allows for a longer focal length that dramatically reduces parallax and reticle distortion to provide an incredibly forgiving shooting experience.

With SIG-LOC™ you’re investing in technology that has been vetted and trusted by the most demanding users in the world ensuring superior accuracy and reliability in every situation.

  • Inspired by Mil-Spec ROMEO-M17
  • Establishes 5 total points of contact to create the strongest lockup in the industry
  • Longer focal length to dramatically reduce parallax and create an ultra-crisp reticle
  • Rugged 7075 aluminum housing with a fully enclosed and sealed optical system
  • Distortion-free aspherical glass lens
  • MOTAC (Motion Activated Illumination)
  • Industry’s lowest deck height for standard-height iron sight Co-Witness
  • Available Reticles: 3 MOA Red Dot 6 MOA Red Dot or Circle Dot
  • 20000 hour battery life with side load battery
  • 15 illumination settings including 3 dedicated night vision
  • Assembled in USA
  • Fully back by INFINITE GUARANTEE

Additional information

Upc

798681706457

Manufacturer

Sig Sauer

Manufacturer part number

SORX1600

Adjustment size

1.50 MOA

Dot size

2 MOA

Elevation adjustment

80 MOA

Length

1.67"

Magnification

1x

Moa

2 MOA

Model

ROMEO-X Sig Loc Compact

Optic coating

LensArmor/SpectraCoat

Package height

2.5

Package width

3.75

Power

1X

Product type

Accessory-Lasers and Sights

Reticle

Circle Dot

Shipping weight

0.30000000000000004

FAQ

BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.

The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.

We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.

Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.

Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.

Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.

We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.

We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.

Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.

Yes. Depending on the request, we can help source specific products or assist with custom configurations.

Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.

Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.

Social Media Posts

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Customer Reviews

“Outstanding customer service.” I had a lot of questions before buying, and they walked me through everything without pressure. Super knowledgeable and easy to work with. You can tell they actually care about their customers.
Verified Customer
“Best experience I’ve had buying gear.” Professional, responsive, and honest. They helped me choose exactly what I needed without overselling anything. I’ll definitely be coming back.
Verified Customer
“Great people, great service.” Very down-to-earth and easy to talk to. They explain things clearly and make sure you understand your options. Highly recommend, especially if you’re new.
Verified customer

BJ FIREARMS LLC

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