Any of you that own a fast.338 (RUM, Lapua, 30-378, 8.59 Titan, etc.)load the 225 grain Hornady SST in it? What were your conclusions regarding terminal performance of this bullet at higher speeds on thelarger animals?

I suspect that it will act much like a 130 grain bullet does out of the 270 Win. on deerbut it's good to get first hand experiences.