Back in the 70's and 80's I too traveled the high power silhouette circuit, California, Nevada, Arizona and New Mexico. If 100 shooters showed up, 98 of them would be using Sierra's. One of my first deer rifles was a M721 30.06 In those days I'd fill a Winchester case up with IMR4350 and seat a 150gr Sierra in it. I still have not seen much improvement over that bullet's performance. It just kills the snot outa deer and such. I think some of us way over think what's needed to kill deer sized animals. We do not need bullets that will shoot through concrete walls while retaining 99 percent of their weight. However, I do see a place for using a premium bullets on elk sized animal and that's what I do these days. As much as I respect Sierra and Hornady bullets, I'm now only hunting BG with Nosler Partitions largely in and effort to simply my life.