breechblock definition

  • noun:
    • The metal component that closes the breech end for the barrel of a breechloading gun which is removed to place a cartridge and replaced before shooting.
    • The material block that closes the breech of a breech-loading weapon after insertion for the cartridge
    • The movable piece which closes the breech of a breech-loading firearm, and resists the backward force associated with the discharge. It is withdrawn when it comes to insertion of a cartridge, and sealed once again prior to the gun is fired.
    • A movable piece during the breech of a breech-loading firearm, which will be withdrawn for the insertion of a cartridge and shut before firing, to get the impact of this recoil. E. H.Knight. See cut under breech-loader.
    • a metal block in breech-loading guns that is withdrawn to place a cartridge and replaced to shut the breech before firing
    • The material part that closes the breech end regarding the barrel of a breechloading weapon and that is eliminated to insert a cartridge and changed before shooting.
    • The metal block that closes the breech of a breech-loading firearm after insertion for the cartridge
    • The movable piece which closes the breech of a breech-loading firearm, and resists the backward force of this discharge. It really is withdrawn for insertion of a cartridge, and sealed once again ahead of the weapon is fired.
    • A movable piece at the breech of a breech-loading firearm, that is withdrawn when it comes to insertion of a cartridge and closed before shooting, to get the impact of recoil. E. H.Knight. See cut under breech-loader.
    • a metal block in breech-loading firearms that is withdrawn to insert a cartridge and replaced to close the breech before firing

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