‘Lead free’ brass still has lead in it. [https://www.thermofisher.com/blog/metals/are-you-manufacturing-lead-free-brass-in-accordance-with-regulations/ https://

‘Lead free’ brass still has lead in it. [https://www.thermofisher.com/blog/metals/are-you-manufacturing-lead-free-brass-in-accordance-with-regulations/ https://www.thermofisher.com/blog/metals/are-you-manufacturi...] Just less lead.