Well, I haven't used much PMC ammo lately, and I haven't bought any 44 mag ammo of theirs for about 10 years. I don't remember any problems with their 44 ammo. Almost all of my centerfire ammo is reloaded now, but when I do break down and buy a box, I usually stay clear of PMC. I had to return a box of 22LR PMC ammo that was so hot, it locked up my revolver, and it ruptured cases in my semi-auto. I gave them one last try with a box of 300 Winchester mag ammo, but the primers were flattened and the cases overexpanded by pressure, as compared to other 300 mag ammo shot in the same gun. I like ammo that performs up to its full potential, but those were a little too hot for me. Perhaps the quality control has improved at PMC since then, or my experiences were flukes.