Ring height for 30mm tubes.
Scope ring height chart.
40mm low medium height may be required for heavy barrel.
Selecting the right base.
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.
Subtract the known height of the base from the height in the chart to determine the.
50mm high super high height may be required for heavy barrel.
42 45mm medium 45mm may require high.
28 36mm low medium height may be required for heavy barrel.
Ring height is from the top of the base to the bottom of the scope tube.
Ring height for bolt action semi auto hunting rifles objective size general fit exceptions.
Another way to do it is to measure the scope tube diameter at the objective lens and half that.
To arrive roughly at the scope height measure the diameter in mm of the objective lens the leading lens add 2 4mm for the thickness of the scope body and half the result.
Scope ring height and clearance calculator.
56mm super high high on some bolt action rifles.
That figure is your scope ring height.