Operation
Upon discharge, the pressures created by the expanding gases actuates the slide-barrel assembly in the following manner: after traveling rearward a small distance, the locking block stops the rearward movement of the barrel and releases the slide, which continues its rearward movement. The slide then extracts and ejects the spent cartridge case while compressing the recoil spring (positioned horizontally, directly below the barrel between the parallel guides of the receiver), and simultaneously cocks the hammer. The magazine spring forces the next cartridge up into line. At the apex of the recoil stroke the recoil spring acts to reverse the direction of the slide, chambering a fresh cartridge.
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Famous quotes containing the word operation:
“Waiting for the race to become official, he began to feel as if he had as much effect on the final outcome of the operation as a single piece of a jumbo jigsaw puzzle has to its predetermined final design. Only the addition of the missing fragments of the puzzle would reveal if the picture was as he guessed it would be.”
—Stanley Kubrick (b. 1928)
“An absolute can only be given in an intuition, while all the rest has to do with analysis. We call intuition here the sympathy by which one is transported into the interior of an object in order to coincide with what there is unique and consequently inexpressible in it. Analysis, on the contrary, is the operation which reduces the object to elements already known.”
—Henri Bergson (1859–1941)
“You may read any quantity of books, and you may almost as ignorant as you were at starting, if you don’t have, at the back of your minds, the change for words in definite images which can only be acquired through the operation of your observing faculties on the phenomena of nature.”
—Thomas Henry Huxley (1825–95)