Sig Sauer ROMEO-RS Compact 1x24mm Circle Dot Reflex Sight, Black

Sig Sauer ROMEO-RS Compact 1x24mm Circle Dot Reflex Sight Features and Performance

The Sig Sauer ROMEO-RS Compact 1x24mm Circle Dot Reflex Sight is built for shooters who want a slim, lightweight pistol optic that emphasizes fast target acquisition and practical everyday usability. The ROMEO-RS Compact is positioned as a compact open reflex sight for modern optics-ready handguns, making it a strong option for concealed carry, defensive pistols, and general range use where a low-profile setup matters.

The circle dot reticle gives the shooter a fast and highly visible aiming solution. Matching sources commonly describe it as a 2 MOA red dot paired with a 32 MOA circle. That setup is useful for shooters who want a crisp center aiming point for more deliberate shots while still keeping a bold outer reference for rapid acquisition at close range. On a practical carry or range pistol, that balance can make the optic feel both fast and controlled.

One of the main selling points of the ROMEO-RS Compact family is its reinforced hybrid construction. SIG describes the optic as using a skeletonized steel chassis molded into a high-strength polymer housing, along with a premium molded glass aspheric lens and a side-mounted CR1632 battery tray. Those details help support the optic’s role as a durable carry-friendly sight that remains lightweight while still offering stronger internal structure than a simpler all-polymer design.

SIG’s product page also lists 8 individual brightness settings and a large side control button for reticle adjustment. Matching listings further describe a minimum continuous runtime around 20,000 hours. Together, those details reinforce the optic’s practical role as a modern carry and range sight rather than a stripped-down minimal dot.

If you are building out a complete handgun optics setup, you can browse more options in our
Optics & Optics Accessories
collection. You can also explore additional non-magnified sighting options in our
Red Dots & Non-Magnified Optics
category.

For manufacturer information and additional product details, visit
SIG SAUER.

• Manufacturer: Sig Sauer
• Model: ROMEO-RS Compact
• MPN: SOR02100
• UPC: 798681703371
• Magnification: 1x
• Objective Lens Diameter: 24mm
• Reticle: Circle Dot
• Common Retail Reticle Listing: 2 MOA Red Dot / 32 MOA Circle
• Color: Black
• Footprint: RMSc-compatible
• Battery: CR1632
• Brightness Settings: 8
• Runtime: 20,000 hours minimum
• Configuration: Compact open reflex pistol sight