Indoor gun ranges, while designed to minimize risks like lead exposure, may pose an overlooked danger associated with concussive blast waves that can damage brain cells. New testing indicates that large-caliber civilian rifles can emit blast waves exceeding military safety thresholds, with specific rifles measuring as high as 7.6 PSI, significantly higher than the military’s recommended safe limit of 4 PSI.
Experts warn that the design of many indoor ranges can amplify these pressures, leading to increased risk of brain injury from repeated exposure. Moreover, the effects of these blasts can accumulate over time, potentially leading to symptoms akin to concussions without clear warnings, making it crucial for shooters to consider safety measures like using reduced-caliber firearms or blast regulators.
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