headspace problem!! need help!!

[stangfish]

No doubt Blue. My cheap sneakers started to melt in a parking lot in Yuma one sunny afternoon

[blkhog]

Hopefully your range session will show that you have things all worked out. If not, you may want to try grinding or sanding your shellholder to allow more room for sizing. This could be done at home and only risks a shellholder instead of a set of dies.