Hi MikeD,
For my .50AK i use Hawk bullets 450grs, you have choice of jacket thickness (.025 and .035in) and even one HP for soft and thin skinned game. They work well on any game to and including moose at short range. The 500grs Woodleigh are tougher, of Weldcore construction, good for the game that can fight back. I wait mine to begin test and handloading, it's the bullet i choose for my 2010 september hunt in Australia for buffalos and pigs with my fifty mod 71 custom.
I also use 500grs cast for training at lower velocity than the 630m/s i get with the 450grs (.035) Hawk. About Hawk bullets: i'm not the only one to use them in France for .50Ak (4 other friends, yes, seem strange may be), 45-70, 450 Marlin and 9,3x62, no one complain about performance on wild boars and red deers hunted in battue, so running full speed and filled with adrenaline
www.hawkbullets.comThink you can buy some cast bullets from most of the US casters.
Dominique