
| Type | TP, T158 |
|---|---|
| Projectile | steel, aluminum windscreen, black, 1 copper driving band Projectile Markings: (white ink) T158 30MM PRACT FAX3M2064 Driving Band Markings: GMI-2-2-1953-30MM-T241 |
| Case | brass, choke crimp |
| Primer | electric, flat, brass, 3-stake crimp, green annulus |
| Headstamp | (black ink) 30MM STON 53 |