When versatility is vital, the M-Series line of magnetic sights has you covered. The snap-on magnetic base is available in four different sizes to fit a wide variety of rib widths. All M-Series sights come with green, red, and the uniquely HIVIZ two-toned LitePipe. Pair your favorite shotgun with one of our favorite magnetic sights.
Wide Model (M400) fits ribs from .328″ to .437″ (21/64″ to 7/16″) (8.3mm to 11.1mm).