最終更新日：2024/07/28
(firearms) Having a spiral on the interior of a gun bore to make a fired bullet spin in flight to improve range and accuracy.
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rifled
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(firearms) Having a spiral on the interior of a gun bore to make a fired bullet spin in flight to improve range and accuracy.
rifled
DiQt（ディクト）
無料
★★★★★★★★★★
