Replacement main spring?

[Mauser720]

Vit -

As I understand it, yes, you could use the Service Pak - Type I which contains the main spring, and several others. It has the "Facory Standard" 38 pound spring which by itself goes for $7.89. If you want to restore you pistol to original specifications, I would not use the 36 or the 40 pound springs.

Mauser720 - Ron