I'm clueless as to what this is. It is not lead as it is not very dense at all. It feels like pumice almost. It is .586" diameter. .675" long. It appears to have a noticeable center seam. It only weighs 115 grains or 7.5 grams. It lights the metal detector up. It is dented on one end and feels nothing like metal. It was found near a well worn colonial route in the piedmont triad region of NC near a weird looking round and a pulled musket ball
One side has been cut. the other side is not smooth
One side has been cut. the other side is not smooth