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''The Hi-Point Model C-9'' is a polymer-framed, semi-automatic, blowback-operated pistol manufactured by Hi-Point Firearms. It is chambered in 9×19mm Parabellum and is rated to accept +P ammunition. ==Model C-9== The Model C-9 is a compact, single-stack magazine, model of Hi-Point's 9×19mm handgun. It consists of a Polymer frame, zinc-alloy slide and bolt (with steel reinforcing inserts), and a steel breech, chamber and barrel. Its low price and small and compact design prompted many to purchase it for Concealed Carry. Some decline to carry the C9 in Condition One ("cocked and locked" - generally considered to be the preferable condition for defensive carry) because of the striker fired design which lacks a firing pin block. Hi-point's handguns use a blowback design similar to that used in the Walther PPK and Russian Makarov PM. In blowback weapons the mass of the slide and bolt absorbs the rearward force generated by the propulsion of the bullet. As the pressure drops to a safe level, the slide moves back, (along with the bolt), an extractor hooks the empty casing and pulls it out of the chamber, after which the case is ejected from the weapon by the ejector. When the slide has completed its rearward travel, the recoil spring moves the slide forward, chambering another round. Many, if not most, modern handguns use a locked-breech design and therefore do not require the amount of slide mass that the blowback design requires in order to remain comfortable to shoot, safe to fire, and easy to control during the firing process. This model is also known as the C-9 "compact". 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Hi-Point C-9 and C-9 Comp」の詳細全文を読む スポンサード リンク
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