Like to get opinions on which is more believable. Just got back from testing the 160 accubonds in my 7mm. Chronograph by Chrony at 6000ft showed 3125 average velocity. Based on drop from 200 to 800 yds - that would produce a BC of .6, which is substantially higher than the published 0.531. Have others found the BC on that bullet to be in that range ---- or is it more likely that the bullet is actually going more like 3200 and the Chrony is off?