free on line ballistic/tragectory charts/tables

dr.zorba · Nov 24, 2012

hey there.
I was wondering about a good reference sorce for comparison purposes any suggestionsd
thanx
J

g-manz35 · Nov 24, 2012

hunter5425 · Nov 24, 2012

ht tp://www.norma.cc/en/Ammunition-Academy/Ballistics/ I use this one.

Cinch · Nov 25, 2012

762shooter · Nov 25, 2012

Cinch said:
Hard to beat JBM

http://www.jbmballistics.com/ballistics/calculators/calculators.shtml

X 2 JBM is the one I use.

cheeseburgereatin · Nov 25, 2012

you can compare the trajectories of one or more loads with this one

http://www.shooterscalculator.com/ballistic-trajectory-chart.php