Overview
The SIG SAUER ROMEO-X PRO Enclosed Red Dot Sight delivers a robust, duty-grade aiming solution engineered for extreme reliability and precision in demanding operational environments. Designed to mitigate ingress of dust, moisture, and debris, its fully enclosed emitter system ensures uncompromising performance regardless of external conditions. This optic is purpose-built for experienced firearm enthusiasts and competitive shooters who require a resilient and high-performance red dot for rapid target acquisition.
Key Features
Enclosed Emitter Design
The ROMEO-X PRO features a completely enclosed emitter, providing superior protection against environmental contaminants. This design integrates a robust housing that shields the LED, preventing common failure points associated with open-emitter designs and ensuring consistent reticle presentation.
Precision Machined Housing
Constructed from aerospace-grade 7075-T6 aluminum, the optic housing undergoes precision machining for exceptional structural integrity. The hard-anodized finish enhances durability and corrosion resistance, designed to withstand rigorous use and impacts inherent to duty or competition applications.
Optimized Optical Performance
Utilizing high-efficiency, multi-coated lenses, the ROMEO-X PRO delivers a clear, distortion-free sight picture with excellent light transmission. The crisp 2 MOA red dot reticle provides a precise aiming point, facilitating rapid target acquisition and accurate shot placement at varying distances.
Extended Battery Life & Brightness Settings
Powered by a single CR2032 battery, the ROMEO-X PRO boasts an impressive battery life due to its high-efficiency LED. Multiple daylight and night vision compatible brightness settings allow for optimal visibility across all lighting conditions, controlled via intuitive side-mounted buttons.
Robust Adjustment & Mounting Interface
Windage and elevation adjustments are precise, featuring audible and tactile 1 MOA clicks for consistent zeroing. The optic is engineered with a robust mounting interface, ensuring secure attachment and maintaining zero under recoil and strenuous handling.
Technical Specifications
- Optic Type: Enclosed Red Dot Sight
- Reticle: 2 MOA Red Dot
- Magnification: 1x
- Adjustment Increments: 1 MOA per click
- Adjustment Range: Extensive Windage and Elevation adjustment range
- Parallax: Parallax-free optical system
- Eye Relief: Unlimited
- Battery Type: CR2032
- Battery Life: Extended (High-efficiency LED)
- Brightness Settings: Multiple daylight and night vision compatible settings
- Housing Material: 7075-T6 Aircraft-Grade Aluminum
- Finish: Hard Anodized, Black
- Environmental Resistance: Waterproof (IPX7 rated), Fogproof, Shockproof (MIL-STD-810G compliant)
- Mounting Footprint: Engineered for robust, direct-mount applications on compatible firearms.









