I am looking at buying a new rifle and have 2 different rifles in mind.I am looking at a Christensen arms ridgeline in 7mm reminton mag with a 1-9 twist barrel.I am also looking at a Cooper excaliber m52 280AI with a 1-9 twist barrel.This rifle will be used for general hunting out to 600 yards on deer and elk.Which rifle should I buy? I reload so ammo will not be a problem.Thanks