最終更新日：2024/07/29
(firearms) The adjustment of a sight, exactly parallel to the axis of the bore of the gun to which it is attached.
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zero deflection
編集履歴（0）
(firearms) The adjustment of a sight, exactly parallel to the axis of the bore of the gun to which it is attached.
zero deflection
DiQt（ディクト）
無料
★★★★★★★★★★
