01-21-2015, 03:18 AM
lrgrendel Wrote:Plus all your info into JBM BALLISTICS and hit enter. It will give you a solution.
I shoot 123 AMAX at 1000 and do just OK at sea level. Of course your velocity is critical. I found my CHRONO said my amax's were going 2640 FPS when actually it was closer to 2600. For me JBM works really well and is bang on almost all of the time at the various distances.
Hope this helps.
Their calculator says 29.1 MOA at my elevation. Not sure if I believe that