im kicking the idea around of buying the Pedersoli Standard Rolling block in 30-30 with the 28" barrel. i already have a High Wall and Sharps so this is just a classic rifle thing for me.i have no plans other than some serious bench shooting for groups with it.What range could I expect decent groups with considering the cartridge and what is max range? I currently have MVA buffalo rear sights on my other two rifles and im not even considering that kind of money or set up but maybe something like a Lyman rear post with a peep.anyone here own one. I saw a post of someone time back who had problems with this model so I don't need to hear that story again. ill shoot smokeless and non check bullet of some kind.Let me know your thoughts.