With my Lee dies, I always measure a max of 0.0015 runout. With my Redding dies, I had to send them back because they were galling my necks and leaving a weird raises ring around the shoulder and the runout goes as high as 0.003
There are plenty of others here who vouch for the quality of Lee dies that measure very low runout
There are plenty of others here who vouch for the quality of Lee dies that measure very low runout