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.
Fit Details: Narrow Model (M300) fits ribs from .218″ to .328″ (7/32″ to 21/64″) (5.5mm to 8.3mm).