Sig Optics Reflex Sight Romeo - 3 Mini 1x25 1913 Rail w/ Riser

FEATURES
-The open reflex ROMEO3 sight is the ideal sighting solution for MSR rifles, shotguns, carbines, submachine guns, and full size handguns.
-Our proprietary red-notch coating ensures a bright red dot.
-ROMEO3 is perfect for those moments when you barely have time to blink.
-The readily available CR2032 battery is side-loading, allowing for quick battery replacement without having to remove the sight from the firearm.
-Extremely strong and lightweight aircraft grade CNC Aluminum housing ensures a lifetime of reliable service.
-Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance.
-Includes M1913 Picatinny low-rise mount and 1.41" AR iron sight co-witness.

Other Features: Slightly larger than the romeo 1 and optimized for msr/ar and shotgun applications,m1913 rail interface w/riser,1 moa adjustments waterproof industrial designed for toughness to withstand the punishment of deployment while maintaning a confident zero