All right so I'm thinking about starting a new build. I want a lighter weight heavy barreled rifle. I have a 20" .308 and love the way it balances. I want a round that has alittle better ballistics. (Thinking about .300WSM). I'm looking for suggestions but here is what I'm thinking. Let me know what you think. (Remington or stiller SA, I have a 30.ca kreiger blank in Remington varmint contour that ill have cut at 20", badger thruster break, MCM Edge or lightweight Manners, M5 bottom metal with AI mag. What do you guys think and any suggestions. Thanks.