Sight Correction Calculator

 (inches)
 (yards)
 (inches)
 (millimeters)

Formula Used
Error ∕ Distance x Sight Radius = Correction needed

Rear Sight Corrections
Rear sight corrections move in the direction that you wish to move the bullets impact. So if you are shooting low and can move your rear sight you would move it UP by the amount indicated.

Front Sight Corrections
Front sight corrections move in the opposite of the direction that you wish to move the bullets impact. So if you are shooting low and can move your front sight you would move it DOWN by the amount indicated.

Important Reminder
Please remember that if your shots need to move diagonally to hit the center of the target you will need to perform this calculation TWICE. Once for the horizontal movement required and once for the vertical movement required. If you are shooting low, you would replace your front sight with a lower sight, and conversely, if you were shooting high, then you would replace your front sight with a higher sight.