Originally Posted by gippy
Any Chance of running more 12XKC Pro Black Aviars? I found them to be more like the 11Xs. A bit softer to the touch but still a stiff disc. I find the 12Xs some have a dome and some have a sunk or flat top. It's tough to find some that are the same.
Why did they change so much from 11X to 12X and the 10X for that matter?
The composition (material) is supposed to be identical. It's a little different with each batch we get from the manufacturer. Even the natural color changes.