The original .38 Spl. load was 21 grains of BP in a balloon head case, too.
Figure on a modern, web head case holding about 18 grains of BP.
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"The gift which I am sending you is called a dog, and is in fact the most precious and valuable possession of mankind" -Theodorus Gaza
Baby Jesus cries when the fat redneck doesn't have military-grade firepower.
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