目前,我国警察装备最多的54式手枪是彻头彻尾的军用武器,它配用的枪弹弹头小而初速又偏高(420—440m/s),侵彻力过大,但产生的停止作用却很小。这种枪实际上并不适合警用。64式手枪体积和枪弹都很小,作为警用效能很差,充其量只能算作警察备用枪。77式手枪安全性差,一旦造成成走,后果十分严重。以上这三种枪,没有一种在可靠性方面能达到应有的标准。 在美国,造成警察伤亡最多的两 At present, the 54-type pistol with the most police equipment in our country is an out-of-the-way military weapon. Its small and early-firing bullet with a bullet velocity of 420-440m / s and an over-penetration force have a small stopping effect . This gun is not really suitable for police. 64-type pistol size and bullets are small, poor performance as a police, at best, can only be counted as police reserve guns. 77-type pistol poor security, if the resulting loss, the consequences are very serious. None of these three guns have met the required standards in terms of reliability. In the United States, the two that caused the most police casualties