Type of breech mechanism that was key to developing an effective repeating rifle. It combines the firing pin, a spring, and an extractor, all housed in or attached to the bolt. A projecting handle with a round knob moves the bolt back and forth. As the bolt is thrust forward, it pushes a cartridge into the chamber and cocks the piece. The trigger releases the spring-driven firing pin inside the bolt. After firing, the extractor on the head of the bolt removes the spent cartridge and ejects it. The bolt then moves a new cartridge from the magazine.
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Rifle That Misfired; Taking Aim: Two British Soldiers, in an Early Colour Image, Use Their Bolt-Action Weapons during World War I
Sep 11, 2008; Byline: CHARLES LEGGE QUESTION Why did bolt-action rifles, which were awkward for left-handed people and had a capacity of...