Got a couple hundred lbs of pure lead ingots that I smelted back in the 60's from plumbing pipes. Back then I cast 58 cal minie balls and 44 round balls.
Now I'm back to loading 38/357 SWC and WC.
My Q now is how much tin would I need to add to, say 10 lb of my pure lead, to bring it up to the composition of wheel weights.?
Should I spend the approx 12 bucks/lb for the pure tin in bar form, or the equally expensive lead free solder.?
Appreciate any comment - Thanks in advance.