The TruGlo Glo-Dot Universal Pro front sight helps eliminate problems with eye dominance and promotes shooting with both eyes open. The sight is a universal fit front sight for any vent rib shotgun barrel. Fiber diameter is .078" with a low profile design.
Specifications:

Type	Fiber Optic Bead
Frame Material	Steel
Frame Color	Black
Firearm Fit	Shotgun w/Vent Rib
Base Configuration	Vent Rib
Style
Front Material	Fiber Optic
Rear Material
Front Color	Green
Rear Color
Rail Size
Windage Adjustment
Elevation Adjustment
Fiber Diameter
Firearm Type	Shotgun