Marble Arms 0.63" x 0.23" Barrel Front Sight Ramp w/Dovetail Slot, Black

Solid steel ramps are engineered for the precise installation of fiber optic sights. They come in two different heights and four barrel contours, making them compatible with a broad spectrum of both modern and vintage rifles. The ramp is affixed to the barrel with a single screw positioned beneath the sight body, supplemented by soldering. The flat base is pre-drilled to support two mounting screws.