Sig Sauer ROMEOZero Elite 1x24mm Micro Red Dot (Shield RMSc Footprint)
The Sig Sauer ROMEOZero Elite is an ultra-compact, open-emitter micro red dot sight built around the Shield RMSc footprint. It features a 1x24mm optical system with an aspherical glass lens, carbon-infused polymer housing, and T.A.P. (Touch-Activated Programming) for brightness/reticle control.
This optic uses a CR1632 battery and provides 8 daylight illumination settings with up to 20,000 hours of listed runtime. A CR1632 battery is installed.