Right side “chrome” bullet in question
When I was given this to ID; it was “easy” to ID as a “45”
When I brought it home and looked closer; (next to a 45 ACP bullet)…not so fast!"
It is clearly larger (caliper @ .49”-.50")
(45’s obviously mic’ing at .44"-.45")
It is mildly magnetic…GM jacket ?
To the eye; looks like would would be a soft “filler” but is very hard (aged?) to touch
PS…the owner insists it is “fired” bullet…certainly not to my limited forensic eye !
Owner says it dates to mid 1900’s…from the Chicago, USA area…could be police related
Thanks for any ideas (I await Fede !!)