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  1. Home Defense & Target Ammunition
    There is so much data on this topic that it would be wrong to just jump in with a chunk of it. So, briefly: there is lead in 99% of the primers used to make bullets go bang! Upon firing, lead is aspirated into the air, where it can enter the body. The highest concentrations of this can be...
  2. Southwest
    I am part of a team at Colorado School of Mines that is looking to gather information on shooting ranges. We have an idea to implement a system that will be used to collect old bullet casings, this will make ranges cleaner. It would be great if you could fill out the survey link attached below...
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