It was a 300 PRC, 250 grain Hornady A-Tips, Hodgdon H1000 @ 75.8 grains, Lapua Brass twice fired, CCI LRMP.
The conditions were Rough.We got there on Friday afternoon and it started raining at Sight In/Confirm Zero time and turned real cold,about 40 Degrees. The Next morning it was 32 Degrees...