King's JAPAN is the dart brand that metal precision machining company has launched with a help of its technology. The technology can control barrel maximum diameter to the third decimal place which is unprecedented to other brands. It comes up with a penetrated dart barrel (TRANSFICTION) that other brands can hardly technically achieve for mass production.
| Material | tungsten95% |
|---|---|
| max dia | 7.35ｍｍ |
| full length | 39ｍｍ |
| weight | 16.5ｇ |
| specification | No.5(ナンバーファイブ) |
| Center of gravity | midFront |