SIG Sauer ROMEO-X Open Reflex Sight 6 MOA Black

The SIG Sauer ROMEO-X is an open-emitter reflex sight designed for compatible optics-ready pistols. It combines a 6 MOA red dot, 1x magnification, a CNC-machined 7075 aluminum housing, and a low deck height intended to support co-witnessing with standard-height iron sights.

Its side-mounted CR1632 battery compartment, motion-activated illumination, and multiple brightness settings provide practical operation for range and everyday pistol applications. The sight is assembled in the USA and finished in black.

Key Specifications

• The reticle is a 6 MOA red dot for a clear, non-magnified aiming reference.
• The sight uses 1x magnification and a 24 mm objective lens.
• The optic uses a DeltaPoint Pro footprint for compatible mounting systems.
• The housing is made from CNC-machined 7075 aluminum.
• The sight accepts one CR1632 battery through its side-mounted battery compartment.
• The rated battery runtime is 20,000 hours.
• Illumination includes 15 settings, including three night-vision settings.
• Adjustment increments are 1.5 MOA.
• The overall length is 1.83 inches.
• The waterproof rating is IPX-7.

With its compact open-reflex format, low mounting profile, and durable aluminum construction, the ROMEO-X offers a straightforward optic solution for compatible pistol platforms. Its 6 MOA reticle, side-loading battery, and motion-activated illumination make it a practical choice for shooters seeking a capable non-magnified sight.

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