I have an opportunity to get my hands on at least a 5 gal bucket full of range lead in the form of .50 BMG ball projectiles from a buddy. Once I smelt them down and separate the jackets out of the lead, anyone have a guess how much lead I'll get out of my work? 100 lbs or so? Just want to make sure it's worth the effort to melt them down. Also, anyone else ever melt down .50 BMG? Any idea what the BHN is of the recovered lead? Thanks!