OK....it took a while but now I understand. Any incident where the 5.7 actually "works" is due to the vastly superior balisticas and ability of the round. Any time it doesn't work....it must be due to faulty ammo or some other reason than an ineffective cartrdge.

Now I see the light.

I hate change, it's never for the better.... Grumpy Old Men
The more I learn, the more I realize how little I know