Jeff - the Partition worked well on the kudu and waterbuck I shot with it. I stopped shooting that rifle, though, as the W-748 load I was using was very compressed and it actually filtered through the primer flashole and backed the primers out far enough to soften the firing pin strike. I got tired of a "click" instead of a "bang." I had not experienced that here since I did not have the rounds sitting around for a while. The loads I took to Africa had been loaded a month or so prior. It seemed like it took some time for it to happen.
I had them loaded to a bit over 2500 FPS.