Sig Sauer ROMEO1PRO 1x30mm Open Reflex Red Dot Sight (PRO Footprint)
The Sig Sauer ROMEO1PRO is a miniature open reflex pistol optic built around a large 30mm aspheric glass lens and a red dot reticle with 12 illumination settings (10 day / 2 night vision). MOTAC motion-activated illumination helps extend runtime while keeping the dot ready when the optic senses movement.
This model uses a top-loading CR1632 battery for quick replacement without removing the optic, and features SIG’s TruHold lockless zeroing system with a total adjustment range of 100 MOA (windage and elevation).