SBRMIKE,
The Black Talon/Fail Safe ammo performed admirably on everything from Bushbuck to Eland in my .338 Win Mag.

They expand but then penetrate like a solid. They are also very accurate.

CRS, NRA Benefactor Life Member, Whittington Center, TSRA, DWWC, DRSS
Android Reloading Ballistics App at http://www.xplat.net/