There are two springs with the strut kit, red and blue.
Which is the 19# spring?
It's not listed with the package or on site.
Thanks

Hi! We normally mark them. I apologise for the confusion!
We previously colour coded these springs and went back to it once we revised them a while back.
Blue is roughly comparable to what people think of as a 19 pound spring, and red is 17. In truth, those numbers are just for comparative purposes.

If you need anything else, please email me at bruce@grayguns.com and I’ll take care of you. I owe you one.

Thank you.
I suppose I could have just measured the pull with each one and gone from there.

I do have something maybe you could help me out with.
E-mail inbound.