was watching a video on utube yesterday about smelting ww and pouring ingots. one of the guys was saying they separate the stick on ww from the clip ons. said they use the stick ons to make shotgun slugs and the clip ons for rifle, handgun bullets but didn't elaborate. any idea why this is? I sorted thru what I have and found maybe 1 lb out of probably 20 lbs could I just throw it all together?
