Sig Sauer Romeo-X Compact 1x24mm Reflex Sight FDE

The Sig Sauer Romeo-X Compact is a low-profile reflex sight designed for optic-ready pistols. It pairs a 1x optical system with a 24 mm objective and a selectable 2 MOA dot / 32 MOA circle reticle for close-range sighting suitable for carry and range use. The sight uses a Shield RMSc footprint for direct mounting to compatible slides, including the P365 family, and is finished in Flat Dark Earth. Power is provided by a side-load CR1632 battery and the design emphasizes an ultra-low deck height for co-witnessing with standard-height iron sights.

Key Specifications

• The magnification is 1x.
• The objective lens diameter is 24 mm.
• The reticle is a selectable 2 MOA dot and 32 MOA circle.
• The mounting footprint is Shield RMSc for direct pistol slide integration.
• The power source is one CR1632 battery with side-load access.
• The housing is machined from 7075 CNC aluminum.
• The overall length is 1.62 inches.
• The weight is 1 ounce.
• Illumination includes 15 settings including 3 night-vision and MOTAC motion activation.
• The rated run time is 20,000 hours with the installed battery.

Compact, rugged, and purpose-built, the Romeo-X Compact offers a low-profile footprint and a versatile circle-dot reticle that supports rapid sight picture and deliberate aiming. Its durable aluminum chassis, long battery life, and motion-activated illumination make it a practical optic for everyday carry platforms and range setups where a reliable, low-deck reflex sight is required.