Hey Ed

First of all, true case hardening dosen’t get anywhere near 1600Deg F, you might want to read up on it more.

Never had a problem with warping or cracking; possibly because I don’t case harden at insane temps, I use proper blocking and everything is annealed dead soft prior to case hardening.

And just like any other professional, if a firearm is damaged due to my workmanship, then I am responsible.

One should ask the same of you…. Do you back your work …. Or just blame another Ed