Are the bullets Scenars ?Well said. Let me add to that. A buddy only had a 308. He was headed to WY to hunt antelope. I loaded up some 155s at around 2975 fps. Accuracy was as you said, same hole groups. He's killed numerous Goats with that combo since then. In the case of the .308 with the mid-weight bullets speed also kills. BCs not the greatest but he killed a few beyond 700 yards with that load. Don't think he'll be building any 6/6.5s. He's very happy with his trusty .308.