percussion cap
noun1
a metal cap found on muzzleloading firearms that contains chemical substances such as fulminate that explode upon impact
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
a metal cap found on muzzleloading firearms that contains chemical substances such as fulminate that explode upon impact
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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