A look inside a drum mag.

[Doug G.]

John, surprisingly enough the only place where crud had accumulated was the main tube that goes inside the gun. The actual drum parts on both were clean.
I took the type 2 apart just to see what was in there, but the type 1 was not functioning properly. Turned out that the zigzag spring had been compressed for so long that it shortened itself. I stretched it out and am going to give it a try tonight.