S4 releases practical dart barrels while they come in pop cute packages. S4 is supported and famous among many users from beginners to pros. Especially Zeus series is the long seller dart barrel. Super long dart barrel such as Stampede and Niraikanai are also one of the long seller items.
| Material | tungsten90％ |
|---|---|
| length | 44ｍｍ |
| maxdia | 7.0ｍｍ |
| weight | 17ｇ |
| specification | 2BA |
| Release date | 2017/7/6 |