My .357 Mag barrel was one of the last, and possibly the last, .357 Mag barrel out of the factory before they quit making them last year. It was a real effort to get it, with some at the factory telling me there were none left and one person telling me to send it in, that he had a barrel for me. Customer Service said they had no more and even that they did not have enough for already promised jobs. I was lucky enough to get in touch, quite by accident, to a tech that did barrel fitting and he said that CS only knows what is told to them (makes sense to me) and to send my receiver in and that he had a barrel there with my name on it, one of, or possibly, the last one!!! He told me also that all promised barrels would be fitted and he had one left, and it would be mine!. So I sent my receiver with a little note and followed up with phone calls (even though I was told by CS there were no more .357 Mag barrels, just doing their job) and lo and behold less than 4 weeks later I got my newly fitted .357 back, and with a free trigger job, thank you very much!!! Also, thanks to the efforts and generosity of Deadeye (haven't forgotten you buddy!!!) I can tell you that .360 DW brass fits and shoots very well from my factory .357 Mag chamber....<><.... :grin: