My Final answer is (as best as I can figure) the chamber on the Hellcat is on the tight side. Some of the Wolf Gold Brass cased ammo is slightly oversized near the bottom end. There the refusal to go completely into battery (round won’t fire) and cartridge stuck in the chamber until the barrel/slide is moved apart probably less than 1/16 inch, then the round ejects just fine.

Now I’m beginning to think, should I hand cycle each round I’m gonna carry? Seems excessive, but I personally feel living is a necessary requirement.