30 x 165mm Soviet Union
Details
| Type | Dummy |
|---|---|
| Projectile | steel, black, 1 copper driving band Projectile Markings: (stamped) БВ-А-670М (on windscreen) УЧ (arrow)-90 И (on projectile body) |
| Case | steel, double segmented crimp, zinc plated Markings: (black ink) ЗПУ 20 УЧЕБНО - ТРЕНИР |
| Primer | bolt (unspecified), steel |
| Headstamp | УЧ |