Thread: What are you using for pressure estimation in your handloads.

When I was young, foolish and new to reloading( ah memories) I once transferred the load for my m1 carbine to my 3030 for a good goat round thinking the difference in case etc wouldn't make any difference.
Fired one it was a bit thumpier than I expected and when I ejected the case the primer fell out.
It sat above my bench for many years but sadly got lost in one move