458 SOCOM Redding dies?

grinnergetter

Private
Full Member
Minuteman
Jan 11, 2008
195
199
NW Indiana
Setting up the seating die and have the die all the way down and backed off a smidge off the shellplate.
Having the seating stem all the way bottomed does not allow the bullet to be seated to specs? About 150 thousanths short.

Am I having a brain fart or has anyone run into this before?