I have a Pac-Nor .228 barrel that I purchased and I questioning my decision on purchase. Only round that I can think of would be a 228 ackley magnum which would be difficult to locate bullets and brass. I love wildcats, so this is not the major issue, but I do not like scavenger hunts, struggling to find reloading parts. Can I get this barrel chambered for something else, or have barrel Re-Rifled to something else. Sorry if this seems ignorant, but I'm hoping this is the place to ask or get educated, thanks. Pac-Nor says they cannot change rifling, is this true?