- Cover
- HK22 HyperKinetic Pearl
- Factory finish
- 500/1000/1500 Siaair, Compound
- Color
- Smoke / Black / Blue
- Core (15 lb)
- Katana Assault
- R.G. / Differential / Bias
16 lb 2.511 0.045 0.018 15 lb 2.501 0.051 0.020 14 lb 2.527 0.051 0.019 - Release date
- January 27, 2023
- Balls with the same cover
- These balls have the same HK22 HyperKinetic Pearl cover as the Katana Assault:
- Balls with the same core
- These balls have the same 15-lb Katana Assault core as the Katana Assault:
- From the manufacturer
The Katana Assault has an RG of 2.501, a differential of 0.051, and an intermediate differential of 0.020. This core yields a quick response to friction and a lot of continuation through the pins. The Katana Assault and the new chemical compound cover known as HK22 Pearl create a new level of backend reaction. This is a Katana on steroids. A monster flip ball, a motion the industry has always craved and now we have brought it to a whole new level.
| Name | Core (15 lb) | Released | |
 | Deadly Rattler Radical | Rattler symmetric | Oct 19, 2023 |
 | Crypto Boom Radical | Symmetric symmetric | Jun 22, 2023 |
| Name | Cover | Released | |
 | Katana Strike Radical | HK22 HyperKinetic Hybrid | Aug 17, 2023 |