Spinafish, I'm as pleased as punch. I'm on my 15th reloading of one set of cases, and they show no sign of fatigue. Of course, I'm not loading them very hot, about 1000 fps with the 300 grain and 1150 fps with the 250 grain bullets, because I can't take any more recoil. And yes, they are very accurate in the long 45/410 chamber! I also shoot the .45 bullets out of .444 cases, but the .444 is not long enough to reach the rifling and the case-heads sometime get stuck behind the extractor, which has not happened even one time with the 11.4x74R cases.