Thanks saddlesore,
Punkin balls, aka foster slugs were very popular in Allegheny county especially, even into recent years.
Even knew some old guys who would score a shot shell around the hull, so there were 2 little "tabs" left opposing each other, so when fired, would act like a punkin ball.

Anyways, things have gone modern, and alot of things have changed.
We all shoot what we want, so best of luck to all in their hunting forays, wherever they may be.