58 Musket inside primed


#1

Has anyone seen this type of head on a 58 Musket inside primed cartridge. It has a deep cone shaped indent. Maybe to help hold the primer cup in place?


#2

It rather looks as though someone in the past has tried to fire it and, it turned out to be a dud !
M. Rea


#3

It doesn’t look like a firing pin mark. I have a lot of misfires and it looks to uniform.