Hey all. I am just starting to look around and see what I want to put together for a good entry Long Range target gun, so I can go out and ping some steel at a mile away. I have pretty much decided I am going to start off with the Savage Precision Elite long gun. I would really like to get it chambered in 338 Lapua..but I can buy one locally for $1200 that is chambered in 6mm Creedmoor. Can I switch out barrels (should I). to chamber the Lapua? Also, what glass would you all suggest for dialing in long range? All of my deer hunting rifles have Zeiss optics, as I love Zeiss glass, but I am not opposed to going with something that will help me out at longer distances. Thanks for any input.