Whether you're target shooting or hunting, using a riflescope can greatly increase your accuracy.
To benefit from your scope, you must sight it in -- align the intersection of the scope reticle with the spot where the bullet will strike the target.
The instruments for adjusting the reticle are the windage and elevation adjustment dials centrally located on the scope body.
Scope click values are generally considered the distance on a target that the projected point-of-impact will move with one click of the adjustment dials.
This application helps you to calculate scope clicks based on distance, scope type and elevation/windage adjustments.
Note: Scope should be zeroed at 100 yards.