mapper
November 9th, 2014, 07:20 PM
I found this useful, when comparing the bc of bullets, and using the lengths and bc to plug into twist rate stability calculators.. (jbm ballistics)
http://www.jbmballistics.com/cgi-bin/jbmstab-5.1.cgi
It contains data for 3900 bullets..
http://www.shootforum.com/forum/bulletdb.html
http://www.jbmballistics.com/cgi-bin/jbmstab-5.1.cgi
It contains data for 3900 bullets..
http://www.shootforum.com/forum/bulletdb.html