Brad, you said you were on your 3rd barrel on the 243AI. Out of curiosity, how many rounds are you getting before they puke?
Sorry for the confusion. I just meant that this was an older Rem action that I've had 3 barrels on, not all 3 were 243AI's. First was a standard 22-250, then an 1-8"tw 22-250, now the 243AI barrel.