Lead Free Pewter 95%Tin3%Bismoth2%Antimony

[boatswainsmate]

Would this be good to use with wheel weights for good fill out? Thanks in advance!

[imashooter2]

Yes. It works wonderfully.

[runfiverun]

yessir.
the bismuth will add about as much hardness as the antimony will.
at a 1% tin addition, you'll be adding 5% of 1% of them, and won't see much benefit or whatever.

[imashooter2]

Indeed. I always simply ignore the elements other than tin and do my calculations as if it were pure.