Polished and Blued Steel. Sweat-on models have one attaching screw. Screw-on models have 2 attaching screws; one under sight and one on ramp. Hole spacing on Remington models matches factory drilled and tapped barrels.

SPECS: Fractional height listed in table is the overall ramp height measured from top of barrel to top of ramp. Decimal height listed is measured from top of barrel to bottom of dovetail. Width of ramp is .250" (6.3mm). Supplied without hood. 3/16 screw on ramp has 1.625” center to center hole spacing. All other screw on ramps are 2.0” Center to center except Remington which matches factory hole spacing.