I have a question regarding a savage build I'm planning on paper. I'm looking to build a paper puncher and critter/coyote zapper. Eventually I'd like to make a 1000yd shot, one of those bucket list things, at the very least to say I've done it. I've researched different cartridges, including 25-06, 6.5x284, 6.5 Creedmore, 6mmBR, 6mmXC. I think I've settled on 6.5x47 Lapua. Good ballistics, accuracy, and barrel life. Close dimensions to a .308, should fit in .308 AI magazines. I want to use a short action Savage, buy a barrel for it, and use either an MDT chassis or maybe an AI chassis. I'm looking at a lightly used Model 11 XP in .223, guy is selling it for a decent price. Besides changing the barrel, what else is needed? Will the bolt face need to be changed? Is there anything I'm overlooking?