| 摘要 |
A safety cap for a small arms cartridge fits over the primer end of the cartridge casing and includes a cushioning material and a rigid material. The cap holds the two materials over the primer and prevents a firing pin from igniting the primer; thereby, rendering the cartridge safe. Furthermore, the added circumference around the end of the cartridge will, in most cases, prevent the cartridge from fitting in a magazine or being chambered in the weapon for which it is sized.
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