
| Type | Dummy |
|---|---|
| Projectile | plastic, steel tip, beige, 1 plastic driving band |
| Case | plastic, beige |
| Primer | no primer pocket |
| Headstamp | [none] |
| Notes | According to a note from a retired GE engineer, this is a dummy from the first production lot that allowed them to cycle the GAU-8 cannon at its full cyclic rate during development of the gun. |