I currently have a 6.5 creedmor being built. I am currently split on what bullet weight to run with. I have seen guys post loads discussing each independently, but not necessarily comparing the two head to head. The 140g bullets BCs are definitely better than the 130s, however I have read of guys pushing 130s almost 200fps faster. (140s around 2800fps, 130s around 3000fps) Running the numbers in my calculator the 130s would shoot much flatter and buck more wind out to abut 1000 yards resulting in more room for error, however, most people seem to be running 140g bullets. What have guys who have actually tested both and have real world experience with both in a creedmor/Lapua/.260 come up with? I ran the numbers using Berger's 130 Hybrid Bullet and Hornady's 143g ELD-X bullet.