I have a Dillon 550 press that I am considering setting up to reload .458 Win Mag and .458 Lott. I believe I have read the Redding dies are worth the little extra money. Are there any problems using this press (with the proper caliber conversion) for reloading these calibers?
Also, I ran across this site that suggests that a Belted Magnum Collet Resizing Die is helpful for full length resizing (down to the belt). http://www.larrywillis.com/index.html
Does the Redding resizing die not resize down to the belt? Anyone use that special collet from Innovative Technologies, or anything similar?
I am looking to load some light .458 Win Mag stuff and work up to full house loads as I learn to shoot this M98 .458 Lott I just purchased. Your comments would be appreciated.