Just had a catch up with a chap who I've known since I was a nipper , his .308 needs a re barrel , since buying it 8 years ago he has put exactly 1460 rounds through it . They're factory federal 150grn , the same as I use . The rifles a sako . In all fairness he's only ever cleaned it with an oily pull through but surely that's way to quick to wear out ! Makes me concerned about my tikka !