Hi-Viz Narrow Magnetic Shotgun Front and Rear Sight Combo Pack. Fits shotguns with ribs from .328" to .437" (1/4" to 7/16") (8.3mm to 11.1mm). Rear sight is fully adjustable and features two Green, non-replaceable LitePipes. Front sight includes one Green and one Orange replaceable LitePipe. C400-1
Specifications:

Type	Fiber Optic Bead
Frame Material
Frame Color	Black
Firearm Fit	Winchester 1300,1400,Super X2,and Mossberg
Base Configuration	Vent Rib
Style
Front Material	Fiber Optic
Rear Material
Front Color	Green
Rear Color
Rail Size
Windage Adjustment	Yes
Elevation Adjustment	Yes
Fiber Diameter
Firearm Type	Shotgun