One advantage of the Forster full-length sizer dies is Forster can custom hone the necks for a very reasonable price.
For my 308, I had my Forster hone mine out to 0.3340”. I turn all my necks to 0.014” which works really well with my mandrel die because it only has to push out about a thou
Edit: the routine above seems to give me better runout results as compared to Redding body die and Lee collet neck sizer combination.
Last edited by Frankk; 11/17/20.
