Hi-Viz Magnetic Sight, Fits Narrow Shotgun Rib .219"-.312", Green S300-G
Specifications:

Type	Fiber Optic Bead
Frame Material
Frame Color	Black
Firearm Fit	Shotgun
Base Configuration	Magnetic
Style
Front Material	Fiber Optic
Rear Material
Front Color	Green
Rear Color
Rail Size	.218" to .328"
Windage Adjustment
Elevation Adjustment
Fiber Diameter
Firearm Type	Shotgun