09-25-2017, 11:33 PM
Kind of
So, any bc can be done with a computer, by hand, direct testing, whatever you'd like. What the number following the g represents, is the standard shape that the bc is calculated from.
The bc is a relation between the standard shape, think powerbelt like shape for g1 and a spitzer for g7, and the weight of the bullet. It's pretty much the excepted way to look at how well the bullet conserves energy in flight, higher is of course better.
http://www.bergerbullets.com/form-factor...ysis-tool/
So, any bc can be done with a computer, by hand, direct testing, whatever you'd like. What the number following the g represents, is the standard shape that the bc is calculated from.
The bc is a relation between the standard shape, think powerbelt like shape for g1 and a spitzer for g7, and the weight of the bullet. It's pretty much the excepted way to look at how well the bullet conserves energy in flight, higher is of course better.
http://www.bergerbullets.com/form-factor...ysis-tool/