Whoa, throwin a BS Flag here...
Magnum, are you seriously suggesting that use of redding dies alone will produce TIR <.001" in loaded rounds?
What the hell are you measuring with?
Also to the original poster, are we talking about RCBS or Redding concentricity gages?
all I see from Redding is for thickness variance, not concentricity.
Last edited by Mikecr; 03-09-2008 at 08:49 AM.