I have had a terrible time with Cryocon and I am looking for a reputable place to have barrels treated. Does anyone have a place that they use?
p.s. If you use Cryocon beware !!!!

surefire, you might try CryoPlus. I haven't used them, but she has a nice website.
www.cryoplus.com

Thank You RugerNo3!!! I'll check out CryoPlus.

Question Should the cryo Process be done before or after lapping and polishing?
HOOKER

Why do you want to cryo your barrels?  Just a suggestion, talk with the premier barrel manufacturers (Hart, Lilja, etc) and ask them their opinions about the benefits of cryo treating.  I think you may find that their answers will surprise you and help keep some money in your wallet.  Just a suggestion...