My dillon 550 had been out of action for a bit since it fell out of alignment, and a tool was needed from dillon to re-align the press. The tool arrived this past weekend and after fixing the press I used up a box of Xtreme 230gr 45acp plated to shore up my dwindling inventory with 500 new rounds.
Trekker -- what was the alignment issue you experienced...and what was the tool to re-align it. Inquiring minds (with 550 presses) want to know!
JoeR