Found a .504 for a ridiculous low price, black/SS with a Nikon on top. So far no chance to check the bore condition. Has anyone rebarreled a White? Is Doc still able to do a rebarrel. I'm wanting a 45 with a 1/20 or 1/18 twist. Perhaps I'll just get it and see what happens. I'm just about out of the 50 cal business for hunting much anymore. The bison has been good but thinking a 45 be good fun. I'm sure opinions will vary but what you DWBs say? W