News Collectors: Tell Tachi From Katana by the Mei Side Without Lab Tests Aug 31, 2026 Inspect tachi and katana mounts like a collector. ID originals by mei, mekugi, curvature, spot suriage, and follow safe storage and oiling tips. Join Us Get our monthly New letter and access to Specials Your emailSubscribe 100% free, Unsubscribe any time! Follow us