Steel Target Hanger 2 X 4 Topper Hook. The top hook for hanging is and the tube is MILD STEEL. They do not make tubular steel in an AR version. Manufactured from new high quality steel plate and steel tube made in the USA.
By Dennis Hall. Old saw blade, metal discolored from the annealing process. Blades ready to harden. While I intend not to do stock removal for blade making as a rule, I down own a few knives made from saw blades and they are fantastic.