Possum,Possum said:I forgot to mention this fact. Could the fact that I did not clean the cases, especially in the neck area cause the bullet to seat to one side and give irregular flight? I am guessing now that with the same powder charge they have close to the same veloclity and that is why they were so close on a vertical plane. Anyone care to try this one? Should I go buy a tumbler?
Facts: benchrest shooting, scope, 100yds, same load previously shot 1.5", warmer by 30 degrees.