The SIG Sauer ROMEO-X Reflex Sight delivers precision aiming with a crisp 3MOA green dot that maintains visibility in bright daylight conditions. This professional-grade optic combines SIG's proven reliability with advanced features that enhance target acquisition speed and accuracy across multiple shooting disciplines.
What Makes This Different
The ROMEO-X Pro features SIG's enhanced green dot technology that provides superior contrast against varied backgrounds compared to traditional red dots. The sight incorporates a low-profile design with co-witness capability, allowing seamless integration with backup iron sights. Multiple brightness settings automatically adjust to ambient light conditions, while the robust aluminum housing withstands repeated recoil cycles from high-powered cartridges.
Key Features
- 3MOA green dot reticle with 10 brightness settings for optimal visibility
- Motion-activated illumination with 20,000-hour battery life
- Shake Awake technology powers on with weapon movement
- Aircraft-grade aluminum construction with matte black finish
- IPX-7 waterproof rating for all-weather performance
- Compatible with standard Picatinny and Weaver rail systems
- Low 1/3 co-witness height with folding backup sights
Field testing demonstrates consistent zero retention through temperature variations from -40°F to 160°F. The sight maintains accuracy during rapid-fire sequences and handles recoil from magnum cartridges without point-of-impact shift. Competition shooters benefit from the fast target acquisition, while law enforcement appreciates the reliable performance in low-light scenarios. The green dot wavelength cuts through atmospheric haze better than red alternatives during dawn and dusk shooting conditions.
Technical Specs
- Dot Size: 3 MOA green dot
- Brightness Settings: 10 manual settings plus auto-adjust
- Battery: CR1632 lithium (included)
- Battery Life: 20,000+ hours continuous use
- Housing Material: Aircraft aluminum with hard anodizing
- Water Rating: IPX-7 waterproof to 1 meter
- Operating Temperature: -40°F to 160°F
- Mount: Integrated Picatinny/Weaver rail clamp
- Weight: 1.6 ounces
- Country of Origin: USA
The ROMEO-X Pro represents the evolution of reflex sight technology with features that serious shooters demand. SIG's reputation for manufacturing precision optics ensures this sight will perform when accuracy matters most.