Brunswick
Onyx Soul Nirvana
Released August 2025
Heavy OilEarly HookContinuous
Hook strength
10/10
Specs
- Coverstock
- HK22C - ECS Hook Solid Ultra 2.0 Solid Reactive
- Core
- New Nirvana Ultra Low RG 4.0+ Asymmetric
- RG
- 2.477
- Differential
- 0.054
- Intermediate diff (mass bias)
- 0.013
- Factory finish
- 500/1000/1500 Siaair Micro Pad
- Released
- August 2025
The oil, hook and strength labels are StrikeStack's estimate from the published specs, not the manufacturer's rating. Specs provided by bowwwl.com.
