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360P
它是瑞士名枪却受法律限制出口 只能授权他国生产 装备多国军警
SG540系列步枪有3种型号：SIG SG540式、SG542式和SG543式。其中，SG540式5.56mm步枪为基本型，SG542式7.62mm突击步枪是SG540式突击步枪的放大型，SG543式5.56mm突击步枪是SG540式突击步枪的短枪管型。
武器知识科普33/99
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