GeoBallistics® has 4 modes: HUD, Chart, Map, and Comp. In Chart Mode and Comp Mode, establish shooting position by populating the GPS coordinates in the Location data field. In Map Mode, establish shooting position by dropping a shooter pin. You can manipulate any variable on the fly, and solutions will respond immediately. Shooting data is always displayed as a corrective solution, never as a bullet’s path. For example, “U 5mil” means dial or hold Up 5 mils, and R 6in means dial or hold Right 6 inches. Below is a recommended order of operations:

1. BUILD A RIFLE
2. BUILD A RIFLE
3. ESTABLISH POSITION
4. OBTAIN ATMOSPHERICS