SIG Romeo-MDC 3 MOA Open Reflex Sight | SORMDC30

The SIG Sauer Romeo-MDC is a mini open reflex sight engineered for compact pistols and everyday carry applications. It provides a small, precise 3 MOA red dot intended for fast, instinctive target acquisition. The design emphasizes low profile footprint compatibility and straightforward battery access with a top-mounted CR1632 cell.

Typical uses include concealed carry / everyday carry (EDC) on compact handguns and precision-oriented dry-fire and live-fire practice at the range.

Product Specifications

• The manufacturer is Sig Sauer Electro-Optics.
• The model is ROMEO MDC.
• The manufacturer part number is SORMDC30.
• The dot size is 3 MOA.
• The magnification is 1x.
• The sight uses a CR1632 battery located in a top-mounted compartment for easy changes.
• The illumination provides 12 settings (10 daytime / 2 NV).
• The rated continuous runtime is up to 20,000 hours.
• The housing material is 7075 aluminum.
• The lens type is aspherical glass for a clear aiming image.
• The optic coating is SpectraCoat.
• The footprint is Shield RMSc (COMPACT) for compatibility with many compact pistols.
• The sight is rated IPX7 for waterproofing (1 meter, 30 minutes).
• The finish and color are Matte Black.
• The UPC is 798681725274.

Compact and deliberately engineered for carry use, the Romeo-MDC pairs a small open reflex platform with a durable aluminum housing and straightforward controls. Its top-mounted battery and RMSc-class footprint make it a convenient choice for shooters who prioritize a low-profile sight that installs on a range of modern compact pistols. The combination of a 3 MOA aiming point, multiple brightness options, and IPX7 rating makes the Romeo-MDC suitable for daily carry and focused range work.