Nice. I recently dug up (literally) a Sledge hammer head in my back yard. Not sure how old it was, but it was pretty pitted up and weighed a little over 6#. I cleaned it up, polished out the pits, shaped it to my liking, heat treated it and put a 2' handle in it. haven't had a chance to strike with it yet, but I like the way it feels in my hands. After the repairs, it is almost exactly 6#, not counting the handle.