The HiViz C-Series Deer/Turkey Sight Set for 3/8 inch vent ribs (brand part no. C4001) pairs a TS1002 rear sight with an M400 front sight for shotgunners who want a genuine sighted-in aim point rather than a simple bead. HiViz builds the rear sight fully adjustable in green, while the front sight uses interchangeable green and orange LitePipes so you can match the sight picture to your lighting and target conditions. The front sight mounts magnetically, requiring no drilling, and the full set fits vent ribs between 21/64 and 7/16 inch (8.3mm to 11.1mm), including Winchester, Mossberg, and Remington SP-10 shotguns.

Key Specifications

• Includes a fully adjustable green rear sight for precise elevation and windage.
• Front sight uses interchangeable green and orange fiber optic LitePipes.
• Front sight mounts magnetically, requiring no drilling.
• Fits vent ribs from 21/64 to 7/16 inch (8.3mm to 11.1mm).
• Compatible with Winchester, Mossberg, and Remington SP-10 shotguns.
• Weighs approximately 1.3 oz, keeping it lightweight for easy carry.
• Measures approximately 6.55 inches in overall length.
• Classified as a Fiber Optic Bead, matching its core function.

Frequently Asked Questions

Is the rear sight adjustable? Yes, it is fully adjustable for elevation.

What rib width does this set fit? 21/64 to 7/16 inch vent ribs.

Buy the HiViz C-Series Deer/Turkey Sight Set, 3/8 in. Vent Rib

A bead sight leaves precision on the table for deer slugs or a turkey’s head, and this adjustable HiViz set gives you a real sighted-in aim point that installs without a gunsmith. Shop more HiViz gear or browse our gun sights selection, and order it from our Lubbock, Texas gun shop for fast, direct-to-you shipping.