Sig Sauer ROMEO-MSR 1x20mm Red Dot Sight (2 MOA) with 1.41" M1913 Riser Mount
The Sig Sauer ROMEO-MSR is a compact, enclosed 1x red dot optic with a 20mm clear aperture and a crisp 2 MOA red dot reticle. Illumination is controlled via an ambidextrous rotary dial with 10 daytime settings and 2 night-vision settings, plus a side-access battery compartment (coin-slot cap).
Built with an aircraft-grade aluminum housing and mount, the ROMEO-MSR is rated IPX-7 waterproof and fog proof. This unit includes the manual and installation tool.