200 rounds came out to $ 1 . 09 a round shipped for me . This is the cheapest I ' ve seen . 4570 for a very long time . <| sep |> What peer reviewed literature was looking into lead levels in galvanized pipes ? I ' ve never heard of this . I ' ve never known any lead to be used in old galvanized steel . I would like to know more . Can you provide any sources that are accessible to the public ? As a plumbing contractor , I have been telling people the lead in their drinking water is from copper solder joints 1980 ' s and older and from lead in their old faucets . Running the water for a few seconds before drinking will reduce the amount of lead that has absorbed in the standing water . I also tell people that I ' m only a plumber , not a scientist or engineer . We do what the plumbing code allows and adapt as the code evolves . But if you have any information on lead leaching from galvanized lines , I would be very interested . All that old shit needs to go anyway . Some of those old water lines smell terrible when you cut them out .