Hello, Newbie here. I have a 12FV in .204, and was wondering if I can make changes and make it into a .308? I saw in " Frequently asked Questions" that a .204 has a size of .378 and a length of 2.26 and the .308 has a size of .473 and length of 2.8. Is this a doable change? I have found that the .204 sits more than I shoot it, and its more picky about what you feed it when reloading. I find myself using the .223's alot more. So this brings up other questions as well. If this is a doable swap, Barrel length, Twist, and Brand also come to mind. I really like the 10FP and want to try and build something close? I was told this is where to come to get the best info on Savage and after reading alot of posts here I have to agree. What are your thoughts? Thanks in advance.