That figure is your scope ring height.
Scope ring height chart.
56mm super high high on some bolt action rifles.
Subtract the known height of the base from the height in the chart to determine the.
40mm low medium height may be required for heavy barrel.
Scope ring height and clearance calculator.
Actual height of rings needed for the corresponding objective size.
28 36mm low medium height may be required for heavy barrel.
Ring height for 1 inch tubes.
50mm high super high height may be required for heavy barrel.
Use this simple calculator to figure out if the scope and ring combination you re using will clear the barrel of your rifle when fitted.
Ring height for bolt action semi auto hunting rifles objective size general fit exceptions.
This calculator takes into account usage of butler creek scope covers as well as the scope mount for traditional bolt rifles.
Ring height for 30mm tubes.
Ring height is from the top of the base to the bottom of the scope tube.
42 45mm medium 45mm may require high.