Sig Sauer Romeo3 Max Pro 3MOA Red Competition Reflex Optic Sight SOR30300

Sig Romeo3 Max Pro 3MOA Red SOR30300 Details

The next generation of SIG SAUER’S competition-ready pistol reflex sight is here. The ROMEO3PRO is the embodiment of a lifetime of repetition and experience in the competitive environment, refined over tens of thousands of rounds to deliver the most dominant optic to date.

Transitioning to the standardized SIG PRO footprint, the ROMEO3PRO will mount directly to your favorite SIG SAUER full-sized optics-ready pistol while maintaining an ultra-low deck height to optimize height over bore axis. SIG’s industry-leading aspherical glass lens system provides a generous sight window with unrivaled clarity to expedite target acquisition and eliminate distortion.

Available with either a 3 or 8 MOA reticle with 15 total illumination levels, the ROMEO3PRO gives you the ability to fine-tune brightness settings for any environment. Featuring an IPX-7 waterproof rating and 20,000-hour runtime, the ROMEO3PRO is backed by SIG SAUER’S Infinite Guarantee™.

• Common SIG PRO mounting footprint for ultimate compatibility across all modern SIG SAUER full-size optics-ready pistols. 
• 31mm glass aspheric lens with red notch reflector coating for excellent light
  transmittance, reticle brightness, and zero distortion.
• Crisp red dot reticle available in various sizes, with 15 brightness settings for rapid
  target engagement under a full range of lighting conditions.
• MOTAC™ (Motion Activated Illumination System) powers up when it senses motion
  and powers down when it does not.
• MAGNETAC (Magnetic Activation) turns the optic off when using the included Rubber
  Sight Cover, for preserving battery life even more between match stages or when
  storing/transporting the optic.
• Low-profile aircraft-grade CNC Aluminum housing ensures a lifetime of reliable
  service, and allows a co-witness with suppressor-height backup iron sights. 
• Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter)
  and fogproof performance.
• 20,000 hour runtime from a common CR1632 battery (at medium brightness
  settings), in a side mounted tray, meaning there is no need to remove the optic to
  change the battery.
• SIG SAUER Electro-Optics Infinite Guarantee

Specifications

The Sig Romeo3 Max Pro 3MOA Red SOR30300 is a competition-focused reflex sight engineered to provide lightning-fast target acquisition, exceptional durability, and a wide field of view for serious shooters. Designed with input from professional competitive shooters, this premium red dot optic is ideal for USPSA, IPSC, 3-Gun competition, range training, and high-performance pistol applications where speed and precision are critical.

At the center of the SIG ROMEO3 MAX PRO SOR30300 is a highly visible 3MOA red dot reticle that allows shooters to quickly locate and track the aiming point during rapid target transitions. The larger dot size is particularly beneficial for competitive shooting environments, enabling faster sight acquisition while maintaining excellent accuracy on close and intermediate-range targets. Whether engaging multiple targets on a stage or working through high-speed drills, the 3 MOA dot helps shooters maximize speed without sacrificing confidence.

One of the most notable features of the Romeo3 Max Pro is its oversized lens design. The large viewing window provides an expansive field of view, making it easier to maintain visual contact with the target while keeping both eyes open. This design helps improve situational awareness and allows for faster target transitions compared to optics with smaller windows. The distortion-free glass and premium lens coatings deliver a bright, crisp sight picture in a wide range of lighting conditions.