The SIG SAUER ROMEO-X ENCLOSED PRO is a military-grade, fully enclosed pistol-mounted red dot optic designed for rugged dependability and streamlined performance in demanding environments. Built for optic-ready pistols utilizing the DeltaPoint Pro (DPP) footprint, the ROMEO-X ENCLOSED PRO combines a robust 7075 aluminum housing, sealed optical system, low deck height, and advanced illumination technology in a compact, durable package.

Inspired by the MIL-SPEC ROMEO-M17, the ROMEO-X ENCLOSED PRO leverages SIG SAUER's experience developing durable red dot optics trusted by military and professional users. Its fully enclosed, sealed, and argon-purged optical system is designed to protect the optic from environmental exposure while providing a dependable aiming solution for demanding shooting applications.

The rugged CNC-machined 7075 aluminum housing is built for durability, while the distortion-free aspherical glass lens system and high-efficiency point-source emitter provide a clear, crisp sight picture. The patent-pending beryllium copper flexure arm contributes to the optic's robust design and reliable performance.

The ROMEO-X ENCLOSED PRO features an ultra-low deck height designed to allow co-witnessing with standard-height iron sights on compatible pistols. A side-loading CR1632 battery compartment allows the battery to be replaced without removing the optic or requiring a re-zero. SIG SAUER's MOTAC™ (Motion Activated Illumination) technology helps conserve battery life by activating illumination when motion is detected, providing up to 20,000 hours of runtime.

The SORX1370 model features a Green Circle Dot reticle and offers 15 total illumination settings, including 12 daytime settings and three dedicated night-vision settings. The optic provides 70 MOA of total elevation travel and 65 MOA of total windage travel, with an IPX7 waterproof rating for added environmental protection.

Designed, tested, and assembled in the USA, the SIG SAUER ROMEO-X ENCLOSED PRO delivers a combination of military-inspired durability, fully enclosed optical protection, low-profile co-witness capability, and long battery life for shooters who demand reliable performance from their pistol-mounted optic.

Key Features:

• SIG SAUER ROMEO-X ENCLOSED PRO pistol red dot optic

• SORX1370 model

• Green Circle Dot reticle

• PRO footprint for DeltaPoint Pro (DPP) footprint-compatible pistols

• Fully enclosed, sealed, and argon-purged optical system

• Rugged CNC-machined 7075 aluminum housing

• Patent-pending beryllium copper flexure arm

• Distortion-free aspherical glass lens

• High-efficiency point-source emitter

• MOTAC™ Motion Activated Illumination

• Up to 20,000 hours of battery life

• Side-loading CR1632 battery

• Battery replacement without removing the optic or re-zeroing

• 15 illumination settings: 12 daytime and 3 night vision

• Low deck height for standard-height iron sight co-witness

• 24mm objective lens

• 70 MOA total elevation travel

• 65 MOA total windage travel

• IPX7 waterproof rating

• Designed, tested, and assembled in the USA

• Black or FDE body color options available