Hello I'm looking to go on another Buffalo Hunting trip in NT Australia soon. I used a 375 h&h with 300gr Barnes TSX on my last trip. This combination proved quite satisfactory , and the bullets penetrated deeply with great terminal effect. That being said, I recently acquired 5 boxes of Federal Premium ammo, loaded with 300gr Swift A Frame bullets. I only paid $23.99 per box, so I grabbed up all they had! Have any of you had experience with these bullets on Cape Buffalo or Asiatic Water Buffalo? Also, if anyone has used both the Barnes and the Swifts on Buffalo, what were the differences in performance? Thanks!