For all those that have just received some of the first run of the new Berger 108's the .527 BC, and recommended 9 twist, printed on the boxes is probably not correct. Eric at Berger is supposed to be measuring the BC this week and I'm sure he'll report it on this forum. Personally my guess is in the .540+ range since they shoot the same point of impact for me as the 105VLD's all the way out to 500 meters.