My understanding is that IS the 375 Hawk?????????

All that said, I'd still rather have a 375 H&H...or a 9.3x62 than the wildcat...

The 9.3x62 with a 26" tube runs along real well with a 320 gr. Woodligh at 2350 or better FPS in my gun...and I have not seen anything that it would not or has not killed....

Here's a link to the history & development of this cartridge. http://www.z-hat.com/Hawk%20History.htm