Complete Metal Jacket from what I can find. It's a casted lead bullet electroplated with copper. No hunting with it in TN.
"Full Metal Jacketed bullets are manufactured by means of pressing ("swaging") a lead core into a copper jacket while the jacket of a CMJ is electroplated onto the lead core, covering the core completely. Through the years this process has been refined continuously to improve core-bonding, smooth plating and other factors, resulting in a premier product. Among the many advantages of CMJ bullets is the fact that the lead core is completely covered with copper, eliminating the dangers of lead poisoning. The manufacturing process s more flexible, resulting in a product that is easier to customize for specialised use. "
From another forum.
