Thread: Trajectory calculation issue

Originally Posted by R93

I think you have sussed it already HH. Until you can confirm the ranges are correct you could be creating a larger problem.
How much different are the soloutions, more or less MOA? I use the same program (shooter)as well as JBM on my phone and can have them both open to compare. I sometimes get a slight difference but shooter seems the most precise. Thanks BB!
Ranging small plates without a background can be frustrating after a few rounds are wasted.
Accurate speeds, atmospherics and BC's are very important as well.

They are .75moa out around the mid range targets meaning it has a more pronounced curve than the ballistics programmes are calculating, think the ranges must be out, was using the little leica rangefinder and was hard to keep the dot on the target, should have used my bino range finders, would be 30 yards difference for the worst one to make the adjustments add up, at least that means I only need to re-test a target at that one range and that should tell me