图示冲锋枪在中国民兵武器装备陈列馆及中国兵器工业第二○八研究所轻武器博物馆均有收藏,但均未作资料性说明。该枪外观上与前苏联波波沙冲锋枪的最大区别是枪口加装了消焰器,另外,其枪管护筒较薄,且枪管护筒上所开散热槽的形状与原型枪也不同。其表面处理也比波波沙冲锋枪粗糙。从铭文上看,该枪机匣顶部刻有五角星图案及“51”、“1947”字样,弹匣座左侧刻有序号10218。从这些信息只能知道其于1 947年生产,生产序号为第10218支。资料记载,国民政府第51兵工厂曾于1947 The illustrated submachine gun was collected at the China Militia Armament Hall and the China Ordnance Institute No. 208 Research Institute of Light Weapons Museum, but none of them provided any information. The appearance of the gun with the former Soviet Union Popol-sub-submachine gun is the biggest difference between the muzzle with a flame arrester, the other, the barrel barrel is thinner, and barrel casing on the shape of the heat sink and open the prototype gun different. Its surface treatment than the Bobosha submachine gun rough. Inscription from the point of view, the top of the gun casing inscribed with five-pointed star pattern and “51 ”, “1947 ” words, the magazine seat engraved with the serial number 10218 on the left. From this information we can only know that it was produced in 1947 with the serial number 10218. Data records, the 51st Army National Arsenal had in 1947