槍代炮是不考慮彈道的吧，小口徑跟滑膛炮彈道毫無相似之處，在50米距離也就是考察瞄準具校準的程度。

來源: borisg 於 2023-01-25 12:47:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.