Well I got a new savage 2 weeks ago in .308. sighted it in and found that after about 4 rounds could not get the action to open. Tried it again after everything cooled down worked fine till the 3rd or 4th round same thing.Checked all my brass and found score marks on the brass. I figure must be a bad chamber and as it heats up brass sticks. so after about 15 rounds total back to Savage.Now my question is how long is this going to take a few weeks?months? year or more? Should Savage have replaced it like right now?or should I have to wait till they send it to their gunsmith etc.Will they just polish it or replace the barrel? Will polishing cause oversize chamber?Lots of Questions and no answers.