SIG SAUER ROMEO-RS Compact Red Dot Sight Circle Dot – SOR02100

The SIG SAUER ROMEO-RS Compact is a lightweight open reflex red dot sight designed for slim, optics-ready pistols using the RMSc footprint. Built with a hybrid steel and polymer housing and a molded glass aspheric lens, it delivers a clear and consistent sight picture in a compact profile.

The Circle Dot reticle provides fast target acquisition with a versatile aiming reference, making it well suited for concealed carry and defensive use. SIG’s MOTAC motion-activated illumination system ensures the optic is always ready, while the side-mounted CR1632 battery tray allows for easy battery replacement without removing the optic.

Ideal For

• Optics-ready compact pistols (RMSc footprint)
• Concealed carry
• Defensive shooting
• Range training

Key Features

• Circle Dot Reticle – Fast acquisition with versatile aiming reference
• 1x24mm Open Reflex Design – Compact window for carry-focused setups
• RMSc Footprint Compatibility – Fits Shield RMSc footprint slides
• MOTAC Illumination – Motion-activated on/off system
• Aspheric Glass Lens – Clear, distortion-free sight picture
• Side-Load CR1632 Battery Tray – Battery access without removing optic
• Hybrid Steel/Polymer Housing – Durable construction with reduced weight
• 8 Brightness Settings – Adjustable illumination levels

Technical Specifications

What’s Included

• SIG SAUER ROMEO-RS Compact Red Dot Sight
• CR1632 Battery
• User Documentation