Certainly 338 lapua & 300WM as you mentioned . Some other considerations would be 28 nosler, 7mm/300WM, 300 Norma, 7mm/300NM, 338 Norma, 6.5 Saum (Sierra just came out with a 150 gr 6.5)., 300WSM, 300RUM, 7mm Rem mag. These come to mind right off the top of my head, there are others for sure