Enhance your shooting accuracy with the Hi-Viz TS1002 2D Adj Green Rear Sight Vent Rib Shotguns. Designed for vent rib shotguns, this innovative sight provides sharp visibility and precise aiming capabilities. Crafted for ease of use, the Hi-Viz TS1002 fits vent rib widths from 1/4" to 9/32" and installs effortlessly with simple screws-no gunsmithing required. Fits vent ribbed shotguns from 1/4" to 9/32" wide Vibrant green rear shotgun sight for improved target acquisition Ergonomic round shape for a comfortable shooting experience Improve your marksmanship with the cutting-edge Hi-Viz TS1002 rear sight for optimal shooting performance.