The dual color fiber optic sight by Truglo is a .120" diameter red and green front sight. This sight is only to be installed on a ventilated or solid rib barrel.

Features :

• Their original wing and clay sight in Dual Color
• Fits all ventilated rib shotguns regardless of width or tapering
• Extremely low-profile
• ,Fiber diameter is .120";"Endorsed by Ducks Unlimited,