Simple to use gun sight adjustment calculator to determine the modification needed on the sight to make the perfect shot.
This easy 4 step process will help you determine the adjustment you need for your gun sight. Follow the instructions in the application to accurately measure all the dimensions needed to calculate your sight change.
1. Measure the sight radius / distance. Enter in the number.
2. Measure the distance to target in yards. Enter in the number.
3. Slowly and carefully shoot a standard 5 round group.
4. Measure the distance from the center of the group to the intended bullseye. Enter in the number.
Press calculate and get the adjustment in inches to apply to your sight.
Delta 1 Sights by GunPro.us