Sound familiar? then this app is for you. You can aim your rifle at target at 25 or even 15 yards, pull the trigger, tell the app where the point of impact is, the app will tell you how to adjust your scope to archive zero at 100, 200 or even 300 yards! The app uses built-in ballistic data to give you the best guess and it will save you a lot of ammo.
This app is not another ballistic calculator, it was designed especially for sighting in new rifle and optics and extremely easy to use. The ballistic data is from the most popular standard factory loads, 168 grain Federal Gold Medal Match for example. They may not the exact match with your firearm and ammo configuration, but should be close enough get you on paper really quick.
This is the demo version.