Unknown 30-MM X 113B

[jvollenberg]

Another unknown 30-MM X 113 B
Length: 200-MM
Projo Length: 115-MM

again, lots of markings. No head Stamp.

Any thoughts.

Joe

 

[rigby]

It's a swedish Practice Aden Round övnprj m/55.
övnprj - övningsprojektil - practice projectile
070 - CARL GUSTAF VANÄSVERKEN KARLSBORG
83 - 1983
006 - Lot

 

[weberoed]

Most of the US 20 and 30 mm tou are posting about were loaded by Aerojet and Ford Aerospace. Later Olin defense works and the for runner of ATK made them. When I worked for Olin that became GD-OTS, we had sample of all them on a board in the main meeting room. I'll ask to see if they are still there