Me too. I ran into some issues on the rifle side. I am not sure exactly what is happening, so i didn't shoot to 1,760 with the 338 LM Improved. I didn't get to see the trace, but both my observers, both with military, and significant spotter scope and range time on their own, repoted the trace was "very odd."
I will revisit the 90 yard target point at my home range and see if I can figure it out with the remaining few rounds that i have. If not it will be at least 3 months before I can get any more GS Customs to shoot.
The day was not a total loss, as both Randy and I got to 1 beyond mile (1,780 yards) with my 7WSM, and my brother got there with his .284 Winchester, so I thought I would show off that picture, and a few of the site.
One mile target. With Randy from Houston, Former Army Ranger and current NASA Mission COntrol rocket scientist. The light hits are from .284; darker hits from 7 WSM (14 hits total).
Standing on the firing point (borther Jon, me, Randy); mile target is past the intermediate hill and just above right shoulder of person on far right.
from the target, looking back to the firing point, past the intermediate hill, the firing point is between my thumb and index finger.