美國網紅實彈測試美軍最新製式輕機槍，6.8毫米口徑的Sig MX7。他花五千美元買槍，花八千美元買兩千發子彈。測試一年。

來源: thore 於 2025-10-01 17:31:31 [舊帖] [給我悄悄話] 本文已被閱讀：次

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