I just received my Redding Profile Crimp Die fir 38/357. Once I adjust the die to touch an empty case, I lower the ram and do one complete turn of the die downwards and then start crimping loaded rounds. The crimp does not seem too significant with just one turn.
How much do you crimp with this die?
My Lee Taper Crimp die seems to do just as good of a job. The Lee taper die provides a modified taper crimp.