[Larryjk]

PJGUNNER, Very True. I have always had trouble with ejection on my Ruger .30 carbine revolver until the cylinder chambers have become "dirty". Then ejection is okay; but I haven't figured out how to have a clean chambers in the cabinet and then have them dirty when I go shooting. Actually, the chambers on that revolver aren't any apparently rougher than the chambers on the Ruger Bisleys in .44 or .45. It has to be an idiocyncrasy of the .30 carbine case. My S&Ws in .22, .38 Spec.,.357mag, .41 mag, .44 mag, .45AR and .45 Colt have very nice shiny chambers in the clean stage.
Actually, it looks like the chambers of the .30 carbine are bored, rather than reamed. This is because of the finish I can see. I have considered polishing the .30 carbine chambers, but don't want to open them up that much. I am currently trying to have a custom revolver man turn that revolver into a .32-20.