Type | TP, PGU-27/B |
---|---|
Projectile | steel, aluminum windscreen, blue, 1 copper driving band Projectile Markings: (white ink) WM-89H015-007 20MM |
Case | brass, choke crimp Markings: (black ink) 20MM M103 ACN 89H006-998 |
Primer | none |
Headstamp | [none] |
Notes | Factory inert display round. |