I cast up some of Blackbike's range scrap lead for my 45's a couple of weeks ago. They were hurriedly cast with a Lee RN 250 gr mold, lubed with Javelina Alox. I ran a hundred rounds through my USFA 3.5" Sheriff and my 4"625 Mtn Gun. The load was 8 gr of Unique with a good crimp. Pleased to say they shot great with NO leading, and they were not gas checked. Just FYI. Now I can use the other range scrap ingots I've been smelting without worries - lots of cast boolits in that bunch from my range.