I have a Remington 700LR stock. Shoots like junk. Been debating on upgrading to a Proof Reaserch barrel. However, I would like to keep my stock but I know the barrel will not fit. My question is it worth trying to modify my stock to accept that different barrel? I am set on using the proof barrel so either I modify what I have or get a new McMillan stock. I'd rather save money if possible and put it towards a 6.5cm but I'd rather just make sure I make the right decision and do this all correct. Even if I have to buy the McMillan stock.