The HiViz M-Series Extra-Wide magnetic shotgun sight is the widest of the four M-Series sizes (HiViz part no. M500). A snap-on magnetic base clamps to the rib, and an interchangeable LitePipe gives a bright bead for fast target acquisition. HiViz offers the M-Series to fit a wide variety of rib widths, and this Extra-Wide base covers the largest. It suits trap, sporting clays and field shotguns with broad ribs.

Key Specifications

• The Extra-Wide base fits ribs from 0.437 to 0.578 inch (11.1 to 14.6 mm), the widest of the four M-Series sizes.
• The sight attaches with a snap-on magnetic base, so it sits on the rib without drilling or soldering.
• Every M-Series sight comes with green, red and two-tone LitePipes, interchangeable to suit the shooter.
• The LitePipes come in 0.135 and 0.175-inch diameters: green 0.135, red 0.175, red 0.135 and two-tone 0.175.

Frequently Asked Questions

What rib widths does the Extra-Wide M-Series fit? It fits ribs from 0.437 to 0.578 inch (11.1 to 14.6 mm).

What LitePipes come with it? The sight includes green, red and two-tone LitePipes in two diameters.

How does it mount? It uses a snap-on magnetic base that sits on the rib.

Buy the HiViz M-Series Magnetic Shotgun Sight, Extra-Wide Rib

Match the base to your rib and this sight goes on in seconds. Order from our Lubbock, Texas gun shop with more gun sights for fast, insured shipping.