I had a Competition Electronics Prochrono back in 2015 and liked its help in developing a previous load for the guide gun. I am wondering how many depend on just incremental charges and group tightness to do their load developments, for the limited scope of hunting within 100-150 yards? In a quandary about whether to stay with the light-diffuser style chrony on a tripod v. something like the Magnetospeed sporter. Or nothing at all but range time.
Thoughts?