せんじょうこん 線条痕 LinksSentence search for 線条痕Sentence search for せんじょうこんSentence search for 旋条痕Kanji details for 線, 条 and 痕Edit in JMdict Noun1. rifling marks on a fired bulletOther forms旋条痕 【せんじょうこん】 Discussions Log in to talk about this word.