Truglo 3/8" Metal Dovetail Sights .530 Green Rifle Fiber Optic TG95530RG Truglo's 3/8" Metal Dovetail Sights Are constructed From CNC-machined Steel And Have Fiber Diameter Of .060". The Listed Height Is Measured From The Bottom Of The Dovetail. The Extreme Brightness Of The Optic brings Light On Target Into The lowest Of Light conditions And installs With Ease. Type: Fiber Optic Front Frame Material: Steel Frame Color: Black Firearm Fit: Rifle Base Configuration: Dovetail Style: Fixed Front Material: Fiber Optic Rear Material: N/A Front Color: Green Rear Color: N/A Windage Adjustment: No Elevation Adjustment: No Fiber Diameter: .060" Firearm Type: Rifle