There are better and cheaper ways to get whatever you’d want to turn this into, so if it’s not exactly what you want, move on. Lots of 6.5 PRCs are available, which is an easier path to similar performance and up-to-date barrel twist rates. Leave this one as is for the collectors and 6.5 RM fans.
I've pretty much reached that conclusion. Still, the 673 is a really cool looking rifle. Just wish it had been a 308.
