My buddy didn't listen to me and so ended up with a 770 scope combo from cabellas yesterday. For $320 I suppose I can't blame him given a limited budget. Anyway the bolt sucks balls. It is hard to slide open and chatters as it is being slid closed. Is there a way to smooth this out. I was thinking of telling him to use a little lapping compound to wear it down but figure I should ask people who know before suggesting such things.