I had both a pre and post 64 in 308, kept the better of the two (post) and had it rebored to a 338-08 (338 Federal) Good shooter, trigger's not all that bad once you get use to it.
Hold 1.5" @ 100yds with my reloads. Topped with a Leupold 2-7X.

"The older I get, the better I was"