Lead does not spread “throughout the body”, but it does regularly end up in packaged meat, and is subsequently absorbed by the person who eats it. Yep, people have been eating game meat taken with lead bullets for a long time, and no they aren’t tipping over from lead poisoning at an alarming rate. For most people, it will probably never present a problem. For kids and women of childbearing age/potential it can and does cause problems.
Human consumers of wildlife killed with lead ammunition may be exposed to health risks associated with lead ingestion. This hypothesis is based on published studies showing elevated blood lead concentrations in subsistence hunter populations, retention of ammunition residues in the tissues of...
pubmed.ncbi.nlm.nih.gov
I’ve been involved with lead free initiatives since before any hunter had heard of it. This is the exact same thing as masks and COVID. I’ve done this enough to know that the likelihood of someone having an objective fact based discussion online about this subject is nearly zero.
I do not care if you use lead free or lead. I do care about facts and agendas that are pushed. I shoot more lead free projectiles a year by orders of magnitude than lead projectiles. Nearly 100% of meat consumed in my house is killed and butchered by us. We average just under two meals a day with red meat killed by lead projectiles (yes we’ve don’t the math). I have to get my blood checked multiple
times a year.
Reality
1). There have been no RCT’s conducted on lead versus non lead in game meat, consumption, and subsequent risks to any population.
2). Several of the “research” projects that have been used to show risk with lead projectiles had extremely questionable conduct during the studies- as in putting the entire animal into burger with no trimming being conducted, pictures of carcasses that were radiographed with artificially introduced lead fragments throughout the animal “as an example” and then using those pictures as proof of lead contamination, etc., etc.
3). Most all of the studies done have been funded by, or encouraged by groups that are not hunting/shooting friendly. It goes well beyond hunting community.
4). Elevated blood lead levels come from aerosolized lead styphnate (primers) not game meat. Only one study (Italy) has looked at this and tried to be objective. Hunters had the same lead levels as wine drinkers, yet consumers of game meat- but not hunters, had no elevated lead levels compared to the control group.
5). Even extremely fragmenting lead bullets have the fragments contained to with 4-6inches of the wound, and then only when major bones are hit.
6). Current lead free bullets kill slower than, and have more failures to perform, even in properly conducted ballistic testing than lead bullets.
If you want to shoot lead free no problem. But at least be honest about it and acknowledge that the push for lead free is not on the up and up.