20mm ID

[MINENAZ16]

Hello,
Need help to id this one.
20mm, 83mm long, base plug.
This projectile came with a 110mm case (not sure if it's correct).

 

[tomsk]

looks like oerlikon projectile for 20x110

 

[pzgr40/42]

I Agree with Tomsk,

 

[MINENAZ16]

Measurment of cavity depth (base plug, no fuze): 50mm
Matches with your pictures pzgr40/42

 

[pzgr40/42]

Good to have a positive ID !

 

[jvollenberg]

what does the Z in in the circle stand for?

Joe

 

[ron3350]

I have it listed as Czech made but do not have a maker.

 

[rigby]

I think it stands for Waffenwerke Brünn A.-G., Povazske Bystrica