Stan, it has already been mentioned about the height difference between the holes in the frame. There is probably enough range to do what you want. I was loading both 2 1/2" & 3" .410 shells on two presses but I was killing birds with the short shells so I butchered the 3" press to convert to a 32 gauge press. There was enough adjustment for me to load (with a folded crimp) 2 1/2" 32 gauge shells on that press.