For 30 mm scope tube, mounts to Mil-Std-1913 Picatinny rails, 35 mm (1.38 inches) height clears folding iron sight underneath scope. (35mm as measured from top of rail to center for scope tube)
Tangential scope clamp will not mar or dent your scope tube.
Crowned rail interface ensure "return-to-zero" performance and accommodates out-of-spec Pic rails.
30mm diameter X 35 mm high ring set weighs only 7 ounces.
Made in the USA from 7075 T6 aluminum alloy and stainless steel on 5-axis CNC machining centers.