da ga thomo truc tiep
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与第二次世界大战期间的大多数冲锋枪相似，它的枪栓是开放式反冲型设计，也就是说扣动扳机，枪栓会向前冲，从弹药带中拉出一发子弹，锁定，然后发射。与老式枪支不同，瓦尔特冲锋枪采用有趣的设计，枪栓大部分包含在枪筒上方的管子里，用圆柱形主枪栓下面的一小块突起在上面往复运动，用实际栓面发射和拔出子弹。把这种沉重的枪栓置于枪筒之上，其结果就是：与其他设计相比，反冲和枪口攀升省略了，枪支因此更加小巧。
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