i don't know if i feel comfortable having not doing it before, to stone an action.
what i did do is buy through wolfe a lessor poundage mainspring. haven't had any issues with misfires.
I do know they can be improved. different gun, but still ruger. i have two long barreled 45colt old vaquero's. belonged prior to his death to a guy well known around the area. I THINK he took them to some guy which of course i have forgot his name to work on them in the area.
night and day difference between tem an another old vaquero that is kind of "gummy".
