got a couple questions here....
what do each of these mean? and if its possible to short and to the point explain how to do each thing here that would be helpful. im just curious. I work on guns quite often and would like to get more involved with some builds so what does it mean to 1) Recrown the barrel
2) Bed the stock? and also how do you polish a bolt? and when or under what circumstance should I do a polish job on the bolt?