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Unknown 30-MM X 113B
- Thread starter jvollenberg
- Start date
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