Arent all the majority of pipes in your house made from copper?,.......
why isn't all our water blue?
No such thing as "non toxic" ammunition
Its non lead and in the grand scheme of things they (Cu, Zn, Sn, Bi, W, etc) are inifinitelty less toxic than lead.
To lump them together when it comes to bullets and say "they" all do one thing or another is the same as saying "All lead bullets work well on all deer".... naive
If they ricochet then you have shot into a backstop that promotes ricochet
Only one organisation has done an "independant" study into ricochet risk using the same backstiop substrates with different bullets
The NRA
The report wasn't publicly released, aruably because the results didn't fit the anti"non lead" agenda many of the stakeholders were looking for.
Names redacted to protect the innocent: