SIG SAUER's Romeo-X red dot sight features the innovative SIG-LOC mounting system with five contact points for zero retention. 3MOA green dot reticle, 1x24mm optic with reduced parallax for precise pistol shooting.
The Romeo-X represents a significant advancement in pistol-mounted optics technology, built around SIG SAUER's revolutionary SIG-LOC mounting system. This isn't just another red dot sight—it's a complete rethinking of how optics should connect to your pistol.
Developed during the creation of the Romeo-M17, the SIG-LOC (Leverage Optimized Connection) system establishes five points of contact between the optic and your pistol's slide. This multi-point connection eliminates the zero shift that results from recoil impulse and impact, ensuring your point of aim remains true shot after shot.
The Romeo-X SIG-LOC has been vetted and trusted by professional users worldwide. Its low-profile, ultra-tough construction delivers the reliability you need whether you're training at the range or depending on your pistol in critical situations.
Pistol slides configured with SIG-LOC mounting footprints remain fully compatible with traditional top-mount reflex sights, giving you flexibility in your setup choices.