after rereading I see what you mean.
My son paid for the material and I ordered bullets, cases, 223 Lee pacesetter die set and a couple case prep tools. He said his rifle is a 5.56x ??? and I should have bought that caliber. My local GS said 223 material would be cheaper and more available so I took their advice. Did I do right or wrong? Sorry for the bad post, I always complain when someone else does the same thing.