Yes, and this program can do it for any bullet from any gun with any charge? Very cool. I can tell from the trajectory of the Speer 300g Unicore, that they drop off the wall after 150, the GD do a lot better and the SW are great. My conclusion is out to 160 all bullets are shooting thru 4" pipe, wheras the Unicore was only good as a plinking bullet out to 130.So for practice on 150 yard targets go with theGD for the SW,right?Barnes makes the program, how much does it cost?
Thanks Chap