Yep, when using AE you're getting JBM.
Agree with Stick about having hard data printed off or hand written and affixed to every rifle for field use. Though I do like to use the digital version when practicing, so as to thoroughly enter real-time inputs and factor any output variations, confirmed by putting bullets on target, into my dope. If I have time and the luxury in the field, I often open the app to get an exact firing solution, but the chart is on the stock/ocular cap for quick reference, or in case it's too cold for the phone to turn on
