David,
Don't think you need to do anything about the coil spring. The grip safety spring is pretty short to begin with and needs to be strong (read "stiff!!!") and is farly prone to breakage. I have had to replace the grip safety spring on a couple of early model Lugers that had the leaf main spring, so it isn't a problem caused by the coil spring of the new models.
__________________
If it's made after 1918...it's a reproduction
|