www.MG42.us

Looking for both Original and New WWII German Telescopic springs, not sure if the Portuguese FBP ones will work or not. But I'm looking to purchase 3 springs

Thanks,

Cbass59

Look into "Wolf-Springs" (or Wolfe-Springs) in a search of the internet.
They use to make new MP40 recoil-springs.

Regards, RichardS
US Army, Retired