I have been playing with the idea of leaving my 357mag brass unsized when I am loading cartridges which are dedicated to the same gun. I have tried it a few times and haven't run into problems with loading the case or chambering the completed round, but it makes me wonder if there will be consequences for accuracy or something else that I'm not aware of. Is this a thing people do in straight walled cases? Brass life already seems practically infinite, this might really make it so...