









Sekiro: Raijin Katana
The Sekiro: Raijin Katana carries a straight hamon across a mirror-polished manganese steel blade. A bo-hi keeps the blade line open, while the aged redwood saya and warm red wrap pull the design back toward the source reference.
Details
- Blade: high-manganese steel with a clay-tempered straight hamon, mirror polish, and bo-hi.
- Appearance: a red handle wrap, dark red-and-black saya, and decorative gold-toned mounting.
- Mounting: wood-wrapped handle with an aged rosewood saya and sageo.
- Construction: hand-forged, quenched, annealed, and tempered.
Specifications
| Attribute | Value |
|---|---|
| Blade material | High-manganese steel |
| Blade treatment | Clay-tempered straight hamon; mirror polish; bo-hi |
| Handle | Wood core wrapped with cord |
| Saya | Aged rosewood saya with sageo |
| Construction | Hand-forged; quenched, annealed, and tempered |
Dimensions & Weight
| Measurement | Value |
|---|---|
| Overall length | 103 cm |
| Blade length | 71 cm |
| Handle length | 26 cm |
| Blade width | 3.2 cm |
| Blade thickness | 0.75 cm |
| Weight | 1,500 g |
| Weight without saya | 1,180 g |












Materials & Craftsmanship
We choose the right steel for each katana—nothing more, nothing less |
|
One continuous piece of steel, from blade to handle |
|
Through-hardened or clay-tempered, years of experience get it just right |

Hand-Fitted Koshirae
Shaped to follow the katana’s curve, with a secure fit for a smooth draw without slipping loose |
|
For centuries, the tsuba has reflected its owner’s taste—and is often the first detail to catch the eye |
|
A comfortable shape, a tight wrap—the first step to bringing out a katana’s true power is a firm grip |
