RE: Ruger No. 1-A
I picked up a #1 in 45-70 about 18 months or so ago. The trigger is pretty doggone good for factory, so I left as-is. I am getting consisently under 2" groups at 100 with factory loads. I am sure one could do better with handloads, but I don't know what you are wanting in the accuracy department. It is fun to shoot (well, until I put in some Buffalo Bore loads, heh) and it is quite portable. Very short action length, reducing overall size.