Applied Ballistics app question

[thaught]

Technically speaking, if I've entered all the environmental conditions during my sighting in… will I need to rezero if I go to a higher altitude or does the app automatically make that adjustment based on the current shooting environment?

 

[waveslayer]

App will adjust from your zero environmentals. That's why you enter them in. Most guys just zero all that out though. Zero it out and see what you get, then try it with the zeroed data, see what you get.

Have you trued up AB at all, I would if you plan on taking a good long shot.

 

[LRNut]

The app compensates very well. I zero all my LR rifles at 500 yards with a 200 yard zero entered in the app. Once I am zeroed at 500, I move the turret to match the SIG output for 500. Works like a charm when I move from Arizona to Colorado.