Intro: Live-fire ranges have an environmental compliance question that has nothing to do with ballistic performance: what happens to the lead from spent rounds over years of sustained use, and does the containment material itself contribute to the problem.
Why This Matters Beyond the Range Itself
Ranges operate for years, absorbing rounds continuously. Environmental compliance around lead isn't a one-time checkbox - it's an ongoing operational reality for any facility handling sustained live fire, and it's one regulators and range operators both have real reasons to take seriously.
Independent Testing, Not a Self-Certification
GHD's lead leaching testing is specifically about this question - verifying the material's environmental profile through an outside lab, not an internal claim. It's a less visible test than ballistic resistance, but it's the kind of due diligence a facility operator actually has to account for.
Part of the Full Picture
Ballistic rating, structural strength, freeze-thaw durability, and environmental compliance are four different questions. Amidon's material has been tested on all four, by four different labs - which is a more complete answer than a single ballistic rating on its own.