Sp01 Main/hammer spring for Shadow 2

[Euro]

Does anyone know if the Main/Hammer spring #13 and recoil spring work in the Shadow 2? Do I need to add the longer firing pin?

Thanks

 

[Trinimon]

Yes, they are the same springs.

I did NOT need a reduced power firing pin spring or the extended firing pin with a 13# mainspring on my S2. I was getting 100% primer ignition with CCI and S&B primers.