The 200 Accubond at 325 WSM velocities will be a killing item, you may be sure. Given the general suspicion of 8mm rounds in North America, however, it is hard to say whether it will fly or not. FWIW, I like the 8mm bullet diameter, and have an 8mm Mauser in a Remington 700 Classic that I would not give up for anything. I got the opportunity to test the effectiveness of that Accubond in my 8x57 this fall, on a moose at around 250 meters. Bang-Flop! He never stepped out of his tracks, and the bullet was not recovered. The 325 should be just a bit more of the same. Regards, Eagleye.