Sig ROMEO-RS Compact, Red Dot Sight, 24mm Objective, 32 MOA Circle with 2 MOA Red Dot, Matte Finish, Black SOR02100

RX Footprint COMPACT (Shield RMS-c) Height 1.10 in [27.9 mm] Magnification 1x Clear Aperture 24 mm Overall Length 1.61 in [41 mm] Overall Width 1.12 in [28.5 mm] Battery (1) CR1632 Emitter Open Weight 0.75 oz [21.4 g] w/Battery Illumination Settings 8 Total Elevation Travel 70 MOA Total Windage Travel 70 MOA Run Time 20,000 - AT MEDIUM BRIGHTNESS, DOT ONLY