I recall the gunzine article. The intent was to offer basic small primer brass for .219 Donaldson Wasp and 6mm Wasp to contend against the PPC benchrest rounds. In case you are relaxed carrying a striker-fired pistol with no exterior protection, then the P320 Nitron Compact is really a sound https://45-acp-brass-for-sale94063.blogdiloz.com/38092475/the-smart-trick-of-45-acp-brass-with-lare-primer-pockets-that-nobody-is-discussing