I found this today and am hoping someone knows what it is. It is ¾” diameter and about 1” long, it weighs about 2 ½ ounces. It looks like lead where I have cleaned some of it.
You could cast your own slugs but it wouldn't be cost effective. You could buy a box of commercial ones cheaper than you could buy the components and cast some. What does it look like from the side? It kinda' looks like a cleaner slug for one of the old muzzle loading rifles? Monty
Monty, it is totally round but top side is a little slanted on one side at the very top then it goes back to being the same size all the way around. I will search about the muzzle loader cleaners. Thanks!