When I was in college they had a range for the law enforcement students, spent many a day out there after a rainstorm harvesting lead out of the berm. A few times over the years I have been able to buy lead cast into ingots of #2 alloy for very favorable prices, saving me the work of cleaning and alloying reclaimed lead. Earlier this year I was able to purchase 700# for .60/ingot, resold what I didn't need for $1/ingot.