I love the .375wsm I load 225 gr hornadys at 2860 fps it will feed from an ai mag. I wanted more thump for feral pigs over .308. But I would opt for a .416 cal if buff are on the menu. I prefer the traditional Rigby over the .416 Ruger it's a great round. Buy a cz550 in .416 Rigby get a big bore...