What is dead soft lead going for a pound? I have around 250 lbs. that I am never gonna use. Maybe someone else can use it.
yes, 70# max. It's a safety issue for the carriers.
I have been casting target bullets with straight "berm scrap" for 25 years. If you aren't shooting cast rifle bullets at 2,700 FPS, bullet scrap works just fine. A 1/4 cup of automatic transmission fluid (not synthetic) to 1 quart of melted bullet lube (your favorite recipe) is the magic lube elixir.
I know that is not what is posted on the Cast Bullet Forum, but I'm not arguing with what I found that works easily and cheaply. Why else do you have all that stuff for casting and lubing bullets? Just trying to save money.