Sig Sauer Romeo-RS 1x Compact Red Dot Sight – Circle Dot

The Sig Sauer Romeo-RS is a compact red dot sight designed for pistol slides where durability and fast sight acquisition matter most. It's an ideal choice for concealed carry, home defense, and duty pistols that need a rugged, always-ready optic without the premium price tag of higher-end sights.

Built around a skeletonized steel chassis molded into a high-strength polymer housing, the Romeo-RS pairs a molded aspheric glass lens with SpectraCoat lens coating for a clear, distortion-free sight picture. It uses SIG SAUER's updated footprint with SIG-LOC recoil pins for a secure, lateral-shift-free mount, a side-mounted illumination button protected by a raised steel guard, and a side-load CR1632 battery tray that allows battery swaps without losing zero.

Key Specifications

• Magnification: 1x
• Reticle: Red Circle Dot
• Dot Size: 2 MOA / 32 MOA
• Length: 1.61 inches
• Lens Coating: SpectraCoat
• Illumination Settings: 8 brightness levels
• Battery Life: 20,000+ hours continuous runtime
• Power-Saving Mode: MOTAC motion-activated illumination
• Battery Type: Side-load CR1632
• Mounting: SIG-LOC recoil pin footprint for secure lock-up

Perfect for shooters who want a duty-grade, zero-retaining red dot for their carry or home defense pistol, the Sig Sauer Romeo-RS 1x Compact Red Dot Sight for sale at Loftus Firearms.