# Pyramid Blunt Force

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/pyramid-blunt-force/)

- Brand: Pyramid
- Availability: current
- Released/approved: 2016-11-22
- Coverstock: [GPS Navigational Hybrid](https://www.carrydown.com/brands/pyramid-bowling/coverstocks/gps-navigational/) (hybrid)
- Core: [SG Precessional](https://www.carrydown.com/brands/pyramid-bowling/cores/sg-precessional/) (asymmetric)
- Intended condition: Medium-heavy oil
- Factory finish: 2000-Grit Abralon/Factory Polish
- List price (MSRP): no manufacturer price found
- USBC approved: yes (2016-11-22)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 15 lb | 2.55 | 0.049 | 0.017 | — |

## Description

Create a stellar collision with the all new Pyramid Blunt Force.