Back in 1999-200 Kengs Firearms in the USA sold a 12 ga slug load called the Sledgehammer . It was designed by a French munitions engineer named Sauvestre , and featured a discarding sabot and .45 calibre lead slug with a polymer base fin . The fin sat down into the powder charge in the case .

Does anyone have some of these shells , or just the slug itself ? I have an associate that gets off on such things and he "needs" one really badly. Each to their own.....

Let me know if you can help , we are offering money in exchange.....