Nesika J Firing Pin Spring

[Big Gunner]

I need some help. I would like to pick up 2 or 3 spare firing pins springs for my Nesika Bay J bolt.

I have tried Nesika/Dakota. No luck. Not even a response, to either email or phone.

Out of curiousity, what is the difference between a Nesika spring and, say, a Remington or Borden.

Anyone know?

Thanks,

Lisa Spendlove