| 摘要 |
An extractor as fitted to an automatic pistol comprising: a frame; a slide with a breech block at the rear which slides on the frame over a barrel to form a cartridge receiving chamber; an extractor having a claw provided with an apex so that when a cartridge is in the chamber said extractor protrudes out of the breech block exposing a coloured dot provided on the extractor to indicate that the chamber is loaded and improve the ejection of a cartridge and the function of the pistol.
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