Hi-Viz Mini-Comp Sight, Fits Most Vent Ribbed Shotguns With Removable Front-Only Bead, 3 Colors (Red/Green/Orange) PM2011

Hi-Viz TriComp Interchangeable Front Sight, Fits Most Vent Ribbed Shotguns with Removeable Front Bead, 6 LitePipes, Rear Sight in Green, with Tri-Comp PM2003

Hi-Viz CompSight, Interchangeable Shotgun Sight. Screw-Attach design replaces the front bead on a shotgun. Fits most vent-ribbed shotguns with removable front bead. Includes four Green, three Red, and one White replaceable LitePipes in four diameters. PM1002