Bit of a stab in the dark here but your expander mandrel isn't set so its in contact while it's trying to resize the neck right? I'd try adjusting the decapping pin depth and see how that goes?
Type: Posts; User: ElDax
Bit of a stab in the dark here but your expander mandrel isn't set so its in contact while it's trying to resize the neck right? I'd try adjusting the decapping pin depth and see how that goes?