微衝有效射程200米，56式衝鋒槍和八一杠射程400米，班用機槍射程800米，這就是區別

來源: 天青水藍於 2026-01-04 16:08:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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