I once bought some swaged bullets and told they were BH 8-10. They leaded the heck out of my gun and I will never use them again. I wound up melting them into 2 to 4 pound ingots and using them for weights in my workshop. I wrapped them in electrical tape to keep them from getting on both my hands and material I was working on. They have served me well for 20 years as weights but were terrible as bullets!