Hi. Does anyone have any idea what this might be? It's cast iron, is almost 11" long, has a 3/4" wide hole drilled down its length making it hollow from the nose to 8.5" down, where it meets a small 1/4" hole drilled in from the side. And from the looks of it, someone sledged the heck out of it at some point, but it doesn't seem like the 'rim' shows any signs of impact. Huh? Thank you!