I might have to do that. I eventually got through it and set up my primer pocket swage.I'm down to my last decapping pin on my lee universal decapper too. I loosened the collet that holds the decapping pin enough where the pin will slip the moment it hits berdan/small flash holes/mis-align flash holes, rocks, etc. saving the pin. Only drawback to this is it sometimes slips on tight/really crimped primer pockets, so i keep a hammer ready and pound it back down to "reset" the pin.
I might have to rethink that a bit. I was having issues checking with the go/no-go gauge I have, but I may have over-swaged a touch. After I set up my 223 dies for the Dillon, some primers were seating maybe a bit too easily, in spite of the fact that the small side of the gauge was fitting really tight.
I will say this though, the Dillon makes it danged easy, and from what I could see, even with IMR 3031, the powder measure was very accurate - when I spot-checked, if it wasn't right on, it was never more than 1/10th of a gr off in either direction.