A combination of explosive and/or pyrotechnic chemical ingredients which explode or deflagrate from the impact of a firing pin. The priming mixture is pressed into a cup or spun into the rim cavity of a rimfire cartridge.
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A combination of explosive and/or pyrotechnic chemical ingredients which explode or deflagrate from the impact of a firing pin. The priming mixture is pressed into a cup or spun into the rim cavity of a rimfire cartridge.
1