50mm high super high height may be required for heavy barrel.
Scope ring height chart.
28 36mm low medium height may be required for heavy barrel.
56mm super high high on some bolt action rifles.
Ring height for bolt action semi auto hunting rifles objective size general fit exceptions.
42 45mm medium 45mm may require high.
Selecting the right base.
That figure is your scope ring height.
Actual height of rings needed for the corresponding objective size.
Scope ring height and clearance calculator.
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.
40mm low medium height may be required for heavy barrel.
This calculator takes into account usage of butler creek scope covers as well as the scope mount for traditional bolt rifles.
Ring height is from the top of the base to the bottom of the scope tube.
Subtract the known height of the base from the height in the chart to determine the.
Another way to do it is to measure the scope tube diameter at the objective lens and half that.