Finding new springs for a Marlin 1881

[adcoch1]

My buddy's dad recently asked me to help him get a Marlin 1881 in 40-60 up and going. It is a decent rifle for it's age, but the main hammer spring is missing. Been searching on the internet for parts, but haven't found one yet. Anybody know of an out of the way source for 1881 parts other than Numerich?
I also got asked to fix up a Remington model 8 and a Ruger 44mag carbine in the international stock. Fun times ahead...

 

[tachelberry]

wisnersinc has the mainsprings for an 1881.

 

[Kp321]

Homestead Gun Parts.

 

[BigBlue 94]

Wolff surely makes what you need.

 

[adcoch1]

wisnersinc has the mainsprings for an 1881.

Wiseners is out of the straight grip one...

 

[adcoch1]

Wolff doesn't produce for that old of a rifle...

 

[adcoch1]

Doesn't look like homestead has them either...