Need some help on upgrading a Remington 700 xcr ii in 338 rum with factory plastic stock. Looking to hunt with it out to 1000 and not looking to spend a billion dollars. I already have a super accurate 300 win, so this is a fun project. Haven't shot the gun yet, so no idea if it's a diamond or fools gold. BUT it needs a new stock and a brake. I'm wondering how the experts would approach this situation. If I blueprint the action, then a new barrel is mandatory, which means I should probably just chamber it in a 338 edge(because of all the 300 rum brass available). I haven't bought any components for reloading this cartridge yet. You can see the chain reaction of a single decision. Please share some thoughts.