I have ~100 rifles, but only 2 Ruger #1s.
I bought both to rebarrel, but they were both too accurate to rebarrel.
THe last group from the .223 was .5" 5 shot at 100y [it averages 1"]
The last group from the 7mmMag was 1" 3 shot at 100y. [it averages 1.5"]
I need to do something about the trigger on the .223 if I want to see just how accurate the stock Ruger barrel really is.
I am now looking for another Ruger #1 to re barrel to 6mmBR.
I prefer to shoot Ruger #1s over other rifles from the bench or at varmints.
The falling block design is great.
The book, Single shot rifles and actions by De Haas explains the design.
http://dehaas.com/guns/