Yes. Every replica in this collection is built with full-tang construction, meaning the steel runs continuously from the blade tip through the handle without interruption or pinning. This is the construction standard used in authentic Japanese sword-making and is what distinguishes a properly engineered collectible from lower-grade display pieces that use threaded-rod or partial-tang assembly. For a display collectible, full-tang construction means the handle will not loosen over time, the balance point stays consistent, and the overall piece maintains its structural integrity through years of repositioning, photography, and routine inspection.