I don't handload, so I was wondering what is the best factory .338 round for elk/moose/G-bear in both the acurracy and knock down department. I've tried the Nosler accubond with lousy results in the accuracy dept., however the Barnes TSX was very accurate, but I would just like to experiment a little. Maybe the Barnes MRX, Swift A-Frame or the Winchester Supreme Elite XP3. Before I spend too much money on boxes of shells I thought I would see what the board has to say. Thanks.