Help with velocity numbers

[338 dude]

I'm running 26in barrel 6.5srp Lapua neck down. To get my kestrel to match at 600 had to input 2960 and the g7 bc at a thousand I inputted .320. The zero is pretty close to dead zero here's a picture. Yes I input the pressure temp and humidity in for that as well. Also on the kestrel I captured the live temperature. My rifle info is input right. The scope height is 2.3 in I actually measured it out. Once I inputted that info I actually was able to shoot out to a mile that day.

As far as scope tracking, did you do a tall target test come up say 30 MOA and measure it out to check your results to see if it was true many apps have a scope tracking adjustment as well.

 

[338 dude]

Using that data (.125" low @ 100), a 95 yard zero puts my load at 3.1mils @ 600 yds.

What are your shooting conditions?
Elevation/pressure, temps, wind direction and speed? Wind can push bullets up depending on direction.

View attachment 564410

I haven't seen coriolis effect anything measurable at 600 yards.

Also known as magnus effect