if you were to mark your bullet ingots, what yould you mark? i make 5 lb ingots when i mix my lead for my bullets. thought it might be nice to mark them as not to forget which is which. if it were wheel weights you could put W or WW. WHAT ABOUT BULLET MIX. i was also wondering if i could put a weld bead in the bottom of my ingot mold so they would be marked as i cast them. i would like to use as few of letters as i can. maybe B for bullet or H for hard. has any one done this? thanks for your help