ScopeApp - Rifle scope sight in MOA/MIL calculator

Use ScopeApp to sight-in your rifle scope in the fastest and most precise way! ScopeApp can be used with both MOA and MIL scopes, just follow these simple steps:

1. Fire 3 shots aimed directly at the target center from a steady position, for example from a distance of 110yards or 100meters

2. Bring your ruler and make sure no one is in a firing position behind you and walk up to the target

3. Measure the vertical and horizontal bullet drift / error from the center point of your 3 shots to the target's center / bullseye with an inch or mm ruler

4. Start ScopeApp on your mobile phone

5. Type in you firing distance, for example 110yard or 100meter

6. Type in the measured vertical bullet drift / error in inch or mm (if the vertical error is very small go to 8.) and click on the "calculate scope adjustment" button

7. Adjust your scope's elevation dial (usually found on top of your scope) according to the ScopeApp MOA/MIL calculation

8. Type in the measured horizontal bullet drift / error in inch or mm and click on the "calculate scope adjustment" button

9. Adjust your scope's windage dial (usually found on the side of your scope) according to the ScopeApp MOA/MIL calculation