# Pyramid Pathogen Plague Pearl

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/pyramid-pathogen-plague-pearl/)

- Brand: Pyramid
- Availability: current
- Released/approved: 2019-10-17
- Coverstock: [GPS Navigational Urethane Pearl](https://www.carrydown.com/brands/pyramid-bowling/coverstocks/gps-navigational-urethane/) (urethane)
- Core: [SG 19.5](https://www.carrydown.com/brands/pyramid-bowling/cores/sg-19-5/)
- Intended condition: Light / dry lanes
- Factory finish: 1000 Grit Abralon
- Flare potential: Medium
- USBC approved: yes (2020-01-14)
- PBA certified: yes
- USBC national tournament ineligible (no slow oil)
- USBC national tournament: 78D slow oil only

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.48 | 0.048 | — | — |
| 15 lb | 2.499 | 0.051 | — | — |
| 14 lb | 2.555 | 0.04 | — | — |
| 13 lb | 2.592 | 0.035 | — | — |
| 12 lb | 2.682 | 0.02 | — | — |
| 11 lb | 2.75 | 0.022 | — | — |
| 10 lb | 2.794 | 0.024 | — | — |

## Description

Spread destruction with the Pyramid Pathogen.