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AR15.COM
1/1/2003 5:18:14 PM EDT
does anybody know where i can get info on determing bullet drop of any calibur?? a chart of some kind.
1/1/2003 5:47:50 PM EDT
[#1]
If you've got the data like bullet weight and B.C. and velocity.. go here [url] http://internet.cybermesa.com/~jbm/ballistics/calculations.html [/url] and it'll give you all the info you need.
1/1/2003 6:15:59 PM EDT
[#2]
I downloaded some freeware called PointBlank that has a ballistic calculator. I don't have a link for it. If you want a copy send me an e-mail and I'll shoot a copy back to you.
1/1/2003 6:20:00 PM EDT
[#3]
I would be interested in the software, if you are offering.


thanks,
rdr
1/1/2003 9:09:24 PM EDT
[#4]
Found a good, free, web based one here:
[url]http://www.lascruces.com/~jbm/ballistics/traj/traj.html[/url]
The nice thing about this one is you can get your results in inches, MOA, or Mils.

What it calculated was almost dead on with my actual come ups for a load I shoot out to 1000 yards. (or maybe my comes ups are slightly off since my X count is not perfect [:)])

Found some more
[url]http://www.realguns.com/ballistics.htm[/url]
[url]http://www.biggameinfo.com/BalCalc.aspx[/url]
[url]http://www.beartoothbullets.com/rescources/calculators/balistics/index.htm[/url]
The last one looks like he is using the same program as in my first link.