Hey Mike, thanks for the chart.
Assuming the cartridge is rated at 60K psi MAX.??
Same load shot today at 700 yds for the first time. Wind 0-2 mph from the right.
OP, do you have a chronograph? I just use a cheap Chrony and verify velocity is about where I want it once I find the most accurate and consistant powder charge. You can probably get one for about 100 bucks. This load I am shooting was only chrono'd - 5 shots worth, but drops are really close to right on with the ballistic program, so it's gotta be accurate enough.