I bought the Redding 9mm competition die based on all the talk and articles I read stating this die is the most accurate for seating bullets. Let me say I am not seeing this come to fruition. I have set the die up and I am getting huge differences in OAL from bullet to bullet. I thought this die would maybe have a difference of .01 or so but I am getting differences greater than that and in some cases a OAL difference of .10. What gives? I am shooting USPSA Limited Minor and these differences can cause issues when going to chrono. Any help in setting this up to not have a huge OAL difference would be greatly appreciated.