I recall the gunzine posting. The intent was to offer essential small primer brass for .219 Donaldson Wasp and 6mm Wasp to contend in opposition to the PPC benchrest rounds. As most anyone will show you, a list of the ‘finest’ of anything will probably be a combination of aim https://rylancuonc.isblog.net/fascination-about-45-acp-once-fired-brass-56489146