Hi,
Thought I would start this thread as I have a DL-300 Shotshell Loader that I am working on.
These loaders come with the DL insignia and the Pacific or "P" on the front.
I'm going to stick my neck out and say they were actually made by Harley Bair? (Pressman????)
Anyway this loader was the first progressive that Bob Deitemeyer invented/produced.
As you can see from the pics this loader was USED by someone and I would suspect it has loaded THOUSANDS of shotshells in it life.
This is one of my favorite loaders and I even prefer it over it's grandson the Hornady 366!!!