I was wondering if the problem is just with feeding certain types of ammo or a danger when fireing? If it is just with certain types of ammo and I have not had the problem why should I have to have it repaired or replaced? I fluffed and buffed the barrel when I first purchased it and do not see any sharp edges on or near the feed ramp. And I agree that if the barrel needs replacing they should just send out new barrels. I just got mine back from having a sight fixed and do not care to send it in again.
God Bless America