I had a pseudo wildcat built last year. A Mauser 98 rebarreled in 338-06. SAAMI registered about 1998 by A-Square. Weatherby introduced the first commercial rifle in this caliber last year.
It kicks out a 200 gram bullet at 7800 FPS without hitting the maximum loads in the loading tables. Kicks hard but really performs.
Make that 2800 FPS. . . oops