Sorry, I lied. This is a REAL last dummy question of 2006. 30-06, headstamp:FA 4 10. Looks like a trainer to me (see corrugation), sorry for blur. Primer has a slight central indentation, but does not look like a firing pin strike. But why do I hear gun powder inside when I shake it?
[color=blue]Photos moved up from a later post by moderator.[/color]