How is the Wado Ichimonji carbon steel replica constructed?
Updated Feb 2026
The Wado Ichimonji replica in this collection is constructed from 1045 carbon steel with full-tang construction, giving it the physical properties of a genuine katana-format collectible. 1045 carbon steel has a 0.45% carbon content that provides reliable blade hardness through standard heat treatment. Full-tang construction means the blade steel extends continuously through the complete handle body, confirmed by mekugi retention pins - the construction standard that distinguishes genuine sword collectibles from decorative props. The white handle wrapping and white scabbard design replicates the visual design of the anime source material. The piece has the weight and heft of a real katana because it is built to the same construction format.