I follow this process and since the addition of the cortina die I have not experienced clickers in my 6.5 PRC or my 7PRC. The cortina die sizes the are that cause the clicker and it will be easily seen once you run the sized brass through the die.Both my 6.5PRCs have chambers reamed with wide base reamers. I have never had the clicker issue with either rifle with no sizing other than a Forster or Area 419 FL die. My 7PRC and 300PRC have SAAMI spec chambers. I have used the Cortina sizing mandrel for both every time I size my brass. First a Forster or Area 419 FL die pass, then the a pass in the Cortina die. I use Peterson (7PRC) and Lapua (300PRC) brass. I have 7 resizes on my 7PRC brass and 3 on my 300PRC with no clicker issues.