The blade material is upgraded from 60Mn to 65SiMn, increasing the hardness by 2Hrc and toughness by 20%, further improving the overall performance.
The fitting is upgraded from alloy to copper iron, which is more delicate and sturdy.
The handle wrapped fish skin is upgraded from the original spliced fish skin to pearl fish skin patch.
The sageo is upgraded from the original shoelace sageo to the traditional type.

Total length 103cm

Blade length 73cm

Weight without scabbard 920g