I have bought 3 used Ruger #1s with the thought of rebarreling.
All three, when the Copper was cleaned out of the bore, shot too well to rebarrel.
The truth is, Ruger puts good barrels on #1s.
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. -Ernest Hemingway The man who makes no mistakes does not usually make anything.-- Edward John Phelps