Nagels vs. Black hole

[bobtails]

I am looking for real world reviews between these two bullets on coyotes. I am interested in 30 grains. I have heard that guys are experiencing more pass throughs with the newer Nagel bullets vs his older ones. Also I haven’t heard nuch on experience with black hole bullets. I know the thickness on his jackets is 12 thousandths ( Blaine told me this ). I will be running 1 or other just trying to hear what works better not trying trying to start a who's is better debate. Thanks.