Solid steel ramps for custom fitting fiber optic, ivory and brass
bead sight blades. Available in two heights and four barrel
contours to fit a wide selection of current and older production
rifles. Ramp attaches to barrel with a single screw under the sight
body and solder; flat base is drilled for two mounting screws.
SPECS: Steel, blue, polished finish. .340" (8.6mm) wide. 2"
(5cm) long. Height is measured from the top of barrel to the
bottom of the dovetail.
Catalog page 268