30 x 173mm GAU-8/A United States
Details
| Type | TP |
|---|---|
| Projectile | steel, aluminum windscreen, blue, 2 nylon driving bands Projectile Markings: (white ink) 7400214-1 |
| Case | (none) |
| Primer | |
| Headstamp | [none] |
| Notes | One of a series of wind tunnel test projectiles, this specimen features 1 wide nylon rotating band and 2 crimping grooves. |