Anyone wishing to shoot longer ranges should know how to use a ballistic calculator. Once we know how fast our bullet is travelling, we can use a calculator to tell us how to use our scope turrets.
Watch the video below on how to use the calculator below, then use the link to run the tools.

You will need the speed of your round and the ballistic Co-efficient of your bullet head the video overview will explain where to find that data!

Use the Ballistic Calculator Here

 

If quality of video is default to low, click the video GEAR icon and change to highest value.