I used to be able to buy reclaimed shot at a local shop, but they can't get it anymore it seems. I have no idea how it was done, but the shot was clean, no sand or dirt, no debris.It was commonly a mixture of everything from #7 through #9, just as picked up at some range. Some of it had flattened sides, and it wasn't pretty. It had been re graphite coated, and it shot very well. I loved it for spreader loads particularly, and for the "rabbit" targets that bounced along the ground. I used it in tightly choked guns when I needed to make spreader loads for upland hunting, it seemed to help the "recipe." I still have maybe 10 to 12 pounds of it, not much. Would love to be able to buy more.