Experts: Air rifles need to be treated the same as regular firearms
Around 3.4 million air rifles and BB guns are sold annually in the United States, according to the Centers for Disease ...
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3D Printing Compressed Air Tanks
these accidents include a black powder potato gun[1], and welding too close to a PVC pipe containing compressed air[2]. Compressed air stored in a PVC pipe is never a proximal cause in any accide ...