LBJ,
How do I verify this? I use a combination of comparing my beloved "Shooter" app, the 3200.com dope and the Kestrel dope. Initially, I input all the data I can, into all 3 devices, while at the range, zeroing the rifle at 200 yds while shooting over my Labradar. I then shoot onto paper, 5-shot groups, at 1000 yds. In the past i've trued my velocity to match the moa adjustments to get solid center hits. This last time, instead, I adjusted my BC to get solid center hits. I needed to move my published BC of G1 .633 to .615 (.5 moa). I then adjusted the BC in the Shooter app, 3200.com and Kestrel, all to .615. Just now, in the dark I can range the hill behind my house at various distances out to sub 1000 yds. In spot I can consistently get 874/5 yds. I keep doing this using just the 3200.com's, (18.3 moa), Shooter (18.3 moa) and Kestrel (18.6 moa). That's a 2.6" difference at 874/5 yds.
Is this what you're inquiring about?
Alan
