I came across a 338 Edge built on a Model 70 action with a 30" Lilja stainless fluted barrel and Harrell break. The gun sits in a B&C sporter stock, which I would swap out for a McMillan or Manners. Has 50 rounds fired plus 30 loaded rounds and 50 brass. Also comes with dies. My buddy said he would sell it for $650. I have been planning on building either an Edge or Lapua to begin with. So is this something I should jump on?