[Wild Skies]

Winchester 572 is intended ideally for 20 and 28 gauge loads, as well as several handgun loads. It has worked satisfactorily for my 20/28ga. reloading, albeit not as clean burning as International or Universal. I'm glad to learn that it's also suitable for some 12ga. 1 oz. loads with the components I typically use and have on hand -- I just wish there were some tested load data for 12ga. 7/8 oz. loads.