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.Fits mossberg 500, 835, 9200; remington sp-10; weatherby orion and winchester 1200, 1300, 1400 and super x2.

Rear Color: Green
Type: Front/Rear Set
Frame Material: Steel
Frame Color: Black
Firearm Fit: Mossberg 500, 835, 9200
Base Configuration: Vent Rib .37"
Front Material: Fiber Optic
Rear Material: Fiber Optic
Front Color: Red
Fiber Diameter: .060" F/.035" R
Firearm Type: Shotgun