如今世界上的枪械,成百成千,种类繁多,性能各异,除了速度、精度、威力、性能等方面不断提高外,枪械专家都在探索通用性强的枪械,于是出现了一身多变,多枪合一的新的枪族。比如当代武器设计大帅卡拉什尼柯夫,成功地设计了三枪合一的新枪族。这种枪族以步枪为基础,使用短枪管,将枪托折叠起来,就成了冲锋枪,如果加上长枪管,加上个支架,就成了轻机枪。此外,有的国家成功 Nowadays, there are hundreds of thousands of firearms in the world. With a wide range of performance and different performances, in addition to the continuous improvement in speed, precision, power, performance and other aspects, firearms experts are exploring general-purpose firearms. As a result, A new gun family with multiple guns. For example, contemporary weapons design handsome Kalashnikov, successfully designed a three-gun new gun family. This gun family based on rifles, the use of short rifles, the rifle folded up, became submachine guns, plus long barrel, plus a bracket, became a light machine gun. In addition, some countries have succeeded