Sig Sauer ROMEOZero 1x24mm Micro Open Reflex Sight (Shield RMSc Footprint)
The Sig Sauer ROMEOZero is an ultra-compact open-emitter pistol red dot built around a WeaponsGrade Ultralite polymer housing and a SpectraCoat HD polymer lens system. It features MOTAC (Motion Activated Illumination System), 8 user-selectable daytime brightness settings, and up to 20,000 hours of runtime on a CR1632 battery.
Mounting footprint is COMPACT (Shield RMSc) with compatibility for J-Point footprint applications. Includes one mounting screw and an installed CR1632 battery.