The Truglo GLO Dot Universal is a fiber-optic front bead sight for shotguns. It is passive with no battery, gathering ambient light into a bright green dot through roughly 0.060 in of fiber-optic material. It clamps to ventilated-rib barrels and keeps a very low profile.

Features:

• Fiber-optic front bead sight (passive, no battery)
• Green gathered fiber-optic dot, approximately 0.060 in fiber
• Clamps to ventilated-rib shotgun barrels
• Universal rib fit, any width or taper
• Very low profile

For shotguns with a ventilated rib. Confirm your barrel has a vent rib before ordering.