I just recently purchased my first centerfire rifle, a Rem 700 PSS .308. I know VERY little about bolt-action rifles at the moment, but I'm trying to learn as fast as I can. I was curious how easy or difficult or expensive it would be to rebarrel my rifle. Is this something that can be done easily? Can I simply change the barrels out when I want to as long as the new chambering is still about the same size? The reason I ask is I want to get a rifle that my fiance wouldn't be afraid to shoot. I was hoping to rebarrel to a .223 or a .17 Rem. If it's something that requires a smith each time, then forget it. I'll buy her a new rifle. But if it's something that can be done by simply buying a new barrel, then I'm all for it. Another question...where to people go to have their rifles rebarreled for a wildcat round? I'm really interested in the 338 Lapua or the 300 Whisper. I have another post on here asking about the Thompson rifles, but what about for Rem 700 actions? Is there a FAQ or someplace that I can go to find answers to all my questions?