It is a very hard lead alloy, diluted with softer lead it is used to make hard cast bullets.
When we shut down out type & went digital I was given over 6,000Lbs
of the stuff to move as everybody was unloading their hot press type.
Allan Quatermain: “Automatic rifles. Who in God's name has automatic rifles”?
Elderly Hunter: “That's dashed unsporting. Probably Belgium.”