P-90 中文介绍 http://www.civiliangunner.com/P90.htm 网站内容是转贴网页来的 就是当初全防报导的内容 英文版维基百科介绍 P-90 http://en.wikipedia.org/wiki/FN_P90 On April 16 1989, NATO issued document D/296 which called for a "personal defense weapon" (PDW) to enter service in the period after the year 2000.[1] The NATO requirement arose due to a problem with existing pistol caliber cartridges becoming increasingly ineffective at disabling troops equipped with body armor. Contemporary assault rifles were capable of piercing modern armor , but the requirement found the need for lighter and more agile weapons for use in close quarters battle (CQB). In order to satisfy this demand for a small but effective weapon, FN Herstal designed and submitted the Project 90 submachine gun and the 5.7 x 28 mm armor-piercing cartridge, developed specifically for the P90. 关於PDW(personal defense weapon)的定义 http://en.wikipedia.org/wiki/Personal_defense_weapon PDWs were developed during the late 1980s for non-combatant troops, as compact automatic weapons that could defeat enemy body armor. 当初北约订出PDW个人防卫武器的规范 而FN为了抢夺这个庞大的潜在市场所以倾全力开发 (自由世界国家二线部队人员上百万把的需求) P-90的设计从头到尾就是为了满足击穿3a及防弹衣以及功夫龙头盔的条件 甚至可以说此弹药的唯一存在目的即为此 为此还引来削足适履的批评 一昧追求贯穿护甲的能力以及小装药低後座而导致杀伤力不足的疑虑 有关P-90特殊紧致的外型其设计原由在上面的中文网站 有很清楚的说明 FN为了满足设计目标 在这把枪上表现的巧思真的非常令人激赏 同厂的F2000步枪的前方抛壳设计也是神来之笔 http://www.lesalesusa.com/fn_tw_f2000_std_l.gif --

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