In this article you will see how you can calculate your ballistics with one or more ballistics apps. Guns and Ammo has a round-up of five different apps to choose from. This statement from the article pretty much explains why you might want these apps. “Ballistics apps are designed to help shooters make calculations to hit distant targets or take down game in the field. Determining bullet drop, wind drift, impact energy and flight time in a palm-sized package, ballistics apps are making the arithmetic easier than ever.” See the apps on Guns and Ammo.
JBM ballistics
