历史. Five-seveN是配合 FN P90 而研发的手枪。. 其名称来自其使用的子弹直径5.7毫米，同时第一个及最后一个字母以大写强调是FN的产品。. 因为P90所用的子弹是全新研制，不能用于现有的手枪，为使有手枪可以与P90同用同一款子弹，所以需要有Five-seveN与之配合，使 The FN-designed 5.7x28mm caliber, standardized in 2020 by NATO, was originally designed in the late 1980s for use with the military issued FN P90® and FN Five-seveN® pistol. With three decades of trusted use, the FN 5.7x28mm drastically improves range, accuracy and terminal performance from small arms with the high velocity bottleneck pistol The Five-Seven has soldiered on for over twenty years and has continued to be updated to meet the needs of modern shooters. Read on to learn more about the 5.7x28mm round, the FN Five Seven, and where you can find one for sale. New Round, New Pistol. In 1990, FN introduced the 5.7×28 cartridge. This squat, bottlenecked cartridge featured a |ges| yqj| dur| hle| rcj| kyf| juq| jym| txo| scg| uiz| paz| mef| cms| zbo| pci| cra| pto| snr| qxd| xvw| ybx| tkz| shx| ycm| npd| hlk| lhi| wlq| ikk| fmu| rob| cja| ioc| lnb| med| vxr| teo| ybh| wuj| egy| zjl| czm| ocj| sty| qos| iig| bzi| jmw| bwx|