Sig Sauer – ROMEO MDC Micro Red Dot (RMSc) – 3 MOA / 6 MOA

The Sig Sauer ROMEO MDC Micro Red Dot delivers rugged reliability, exceptional clarity, and rapid target acquisition in a compact RMSc-footprint optic. Available in your choice of a precise 3 MOA dot or a faster 6 MOA dot, this series combines a durable 7075 aluminum housing with a distortion-free aspherical glass lens—built for both everyday carry and duty-ready pistols.

With 12 total brightness settings (10 daylight / 2 night-vision), a top-mounted battery compartment, and up to 20,000 hours of runtime, the ROMEO MDC keeps you in the fight without constant re-zeroing or unnecessary maintenance. Rated IPX-7 waterproof, it withstands harsh weather and real-world abuse.

Features:

• Available in 3 MOA or 6 MOA red dot reticles
• Industry-standard Shield RMSc mounting footprint
• Durable 7075 aluminum housing for long-term use
• Glass aspherical lens for edge-to-edge optical clarity
• 12 brightness settings (10 daytime / 2 NV compatible)
• Top-mounted battery compartment—no need to remove optic
• Up to 20,000 hours continuous runtime
• IPX-7 waterproof (1 meter for 30 minutes)
• Matte black finish for low-signature visibility

Variant Specifications:

• ROMEO MDC 3 MOA — Part #: SORMDC30 • UPC: 798681725274
• ROMEO MDC 6 MOA — Part #: SORMDC60 • UPC: 798681725281

Shared Technical Specs:

• Objective Lens: 25mm
• Magnification: 1x
• Color: Black
• Finish: Matte
• Mounting Footprint: Shield RMSc
• Category: Red Dot Sights & Non-Magnified Optics

Perfect For:

• EDC and concealed-carry pistols (RMSc-ready)
• Micro-compact and subcompact defensive handguns
• Competition shooters wanting fast, bright dot acquisition
• Duty pistols requiring reliability and extended runtime

New Warning: Always verify firearm compatibility with the RMSc footprint and follow manufacturer torque specifications when mounting.