ballistic software

[REDDOG]

If anyone has a good program from sierra, NF, ext.. and would be willing to verify some numbers i have from an online calculator, i thank you!

all i am looking for is wind drift.

308, 180 gr, 3400 fps, bc, .473, 6000 ft elev.,20% humidity is what my info was entered at.

the info i have for 10 mph is:

200 = 1.8
300 = 4.0
400=7.4
500=11.8
600=17.4
700=24.4
800=32.8
900=42.8
1000=54.6

 

[300WBYMAG]

Dog, I get the same numbers if I use a Temp of 50F. I do not have a humidity section in the Point Blank Ballistic program I am using. It is a free program you can download from http://www.huntingnut.com

 

[Spartacus]

Are you using JBM online software?

That's what I use and it seems pretty accurate.

http://www.eskimo.com/~jbm/

 

[REDDOG]

thanks guys, yes i am using JBM.