Hey guys, long time lurker here and after a long time of coming here and being able to find the answers to my questions...i now have an actual question that pertains to me. I just bought a rifle chambered in .280 Ackley and when I went to order dies for it, I became aware that there are two different sets. I have attached a picture of a case that I fireformed in the rifle from factory .280 (NOT ACKLEY) and I took some measurements with my dial calipers in hopes that the fellas here could see what I do not know. Question: which dies do I need to order to properly reload for this chamber thank yall!!!