Truglo TG941XA Magnum Gobble-Dot Xtreme Universal Shotgun Fiber Optic Red/Green .25" Rib
Truglo's Magnum Gobble-Dot Xtreme easily snaps over rib without need for screws. Endorsed by the National Wild Turkey Federation. *Note- Designed ONLY to be installed on a shotgun barrel with a ventilated or solid rib design.