Hiviz TO350 Magnetic Shotgun Front Sight .330-.355" Ribs - Green/Orange LitePipes

The Hiviz TO350 is a magnetic-mount shotgun front sight from the Hiviz Two-In-One Magnetic Shotgun Sight line. Designed for ribbed shotguns, the wide-profile TO350 fits ventilated ribs measuring .330" to .355" (21/64" to 23/64", or 8.4mm to 9mm) and is a confirmed fit for popular scatterguns including the Mossberg 500, 835, 930, and 935, as well as the Winchester 1300.

Installation is tool-free thanks to the powerful rare-earth magnets built into the base, which clamp the sight firmly to the rib for a solid, repeatable hold without adhesives or gunsmithing. The TO350 ships as a front sight only and is fully interchangeable, supplied with two fiber-optic LitePipes in contrasting green and orange so you can pick the color that contrasts best against your target and lighting conditions.

Like other sights in the Hiviz magnetic shotgun lineup, the LitePipes gather ambient light to deliver a bright, fast-to-acquire aiming point under most hunting and range conditions, and they can be swapped out in seconds. The compact package measures approximately 1.10" x 4.00" x 6.70" and adds virtually no weight to the barrel, making it a simple upgrade for a vent-ribbed hunting or sporting shotgun.

• Model: TO350 (wide profile, Two-In-One Magnetic Shotgun Sight)
• Mount: Magnetic, attaches to ventilated rib - no tools required
• Rib fit: .330" to .355" (21/64" - 23/64" / 8.4mm - 9mm)
• Confirmed shotgun fits: Mossberg 500, 835, 930, 935; Winchester 1300
• Included LitePipes: Green and orange fiber-optic LitePipes (interchangeable)
• Application: Ribbed shotguns - front sight only