- Nov 14, 2010
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http://www.motherjones.com/blue-marble/2013/01/lead-shooting-ranges-osha
That probably explains the aggression, impulsivity, and paranoia that so many gun nuts exhibit. They're breathing in lead vapor everytime they fire the weapon.
Lead is found in bullets as well as the explosive that ignites gunpowder. When a bullet is fired, it gets so hot that that lead actually vaporizes. Firing range employees breathe in the lead fumes, as well as ingest lead dust that settles on their body and clothes. OSHA sets the permissible level of atmospheric lead at 50 micrograms/meter2, but the report found that level frequently exceeded at military firing ranges, sometimes by several orders of magnitude.
That probably explains the aggression, impulsivity, and paranoia that so many gun nuts exhibit. They're breathing in lead vapor everytime they fire the weapon.