Bullet puller
FWIW -
Many years ago when I was doing much shooting and reloading, I used my RCBS 'hammer' type puller to pull a few 300 Win Mag (loaded) bullets. On one of them, upon the second strike against a concrete floor, the primer detonated precisely as the bullet and powder exited the case into the bottom of the puller. I have often thot it was due to the primer not being seated sufficiently and the inertia of striking the puller against the concrete floor both seated-and-fired the primer concommitant to the bullet/powder being released from the case.
I was using the 3-piece spring-contained shell holder supplied with the puller and have pulled bullets since without a problem.
FWIW -
Many years ago when I was doing much shooting and reloading, I used my RCBS 'hammer' type puller to pull a few 300 Win Mag (loaded) bullets. On one of them, upon the second strike against a concrete floor, the primer detonated precisely as the bullet and powder exited the case into the bottom of the puller. I have often thot it was due to the primer not being seated sufficiently and the inertia of striking the puller against the concrete floor both seated-and-fired the primer concommitant to the bullet/powder being released from the case.
I was using the 3-piece spring-contained shell holder supplied with the puller and have pulled bullets since without a problem.