Let me preface this with the fact that I bought this barrel early 2013.
I had purchased an LR308 that blew a case head and DPMS would not
warranty because I shot wolf ammo in it. So I bought a 20" ultramatch
308 barrel and a JP bolt. It was over gassed, would jam over and over.
Added a heavy buffer and adjustable gas block. Still would jam.
Put the rifle in the safe and did not get it out for over a year. Well
I got it out earlier this year and it just would not run right. So I bought
a barrel from another manufacturer and shot it today and it ran 100%.
I even had to open the gas up from where it was set for the ultramatch
barrel.
Now I know that I cannot expect a 100% refund, but feel that I am owed
something for going through this mess as the ulramatch barrel was far from cheap.
I am perfectly willing to return the barrel for your examination. Please let me know
what we can do about this issue.