I would check the lenght of my bullets first before I replace the seating die. I've seen bullets that far off , it could be the die, or it may not. All my Lee seating dies work fine. My DTAC's in my 6CM are seated with a Lee seater and at 1000 yards it will shoot under .5 moa. A lot of shooters would not even look at Lee equipment , but that's o.k. it works for me.