OK, if the additonal speed isn't about flatter trajectory, would you pick a bullet, any bullet, and tell me what difference 250 fps of MV actually makes regarding that bullet's impact and opening? I shoot a lot of Noslers and have yet to see a Partition of any caliber/weight that failed to open and penetrate. Of course, I'm not shooting game at particularly long ranges. 400+/- yards would be a very long shot for me to take unless the intended target had an exceptional set of antlers.

JEff