Definición de firing pin en inglés:

firing pin

Silabificación: fir·ing pin

sustantivo

  • A movable pin in a firearm that strikes the primer of a cartridge to set off the charge.
    Más ejemplos en oraciones
    • The edge of her ear was singed when the firing pin struck the primer and blew sparks out of the gap at the front of the cylinder.
    • If the primer were indented from the base of the canister, the firing pin may not be able to properly strike the primer.
    • The silver firing pin fell out and tumbled into the open desk drawer.

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Palabra del día astrogation
Pronunciación: ˌastrə(ʊ)ˈgeɪʃ(ə)n
noun
(in science fiction) navigation in outer space