| 摘要 |
<p>The pistol consists of a breech comprising a cylindrical explosion chamber for housing a cartridge with bridge, a coaxial cylindrical compression chamber of greater diameter, a cylindrical expansion chamber of much greater diameter, and a cylindrical chamber for extractor, to which is attached extraction prong inset in a special cavity of the rear wall of the breech. Barrel has an external thread of rounded profile which prevents accumulation of dirt and oxidn., assisting cleaning. Striker is situated in choke chamber.</p> |
