The Hi-Viz SW617-G enhances accuracy with its advanced fixed green resin overmolded front sight. Designed specifically for Smith & Wesson 617, 647, and 648 revolvers, this sight ensures optimal visibility in various lighting conditions. Featuring a precise litepipe diameter of .090 inches, it provides a clear sight picture that aids in quick target acquisition. The innovative design boosts shooting performance, making it a must-have for every revolver enthusiast. Fixed green resin overmolded front sight for enhanced visibility Litepipe diameter of .090 inches for precision targeting Compatible with Smith & Wesson revolvers 617, 647, and 648 Upgrade your shooting experience with the Hi-Viz SW617-G for unparalleled accuracy and visibility.