My Friend and his hunting partner had to use only his one rifle , in 30-06, in Africa . The other rifles got lost for three days . All the plains game they shot was with the 30-06 rifle , that did not get lost,. All the game was shot, including Kudu, with 150 and 165 Grn Nosler partitions, store bought ammo. Both Hunters loved the way it performed, on all the game . I hope to load my 300 Roy, with 165 Grn. and 180 Grn. partitions, for a future elk hunt. I have never read anything 'Bad" about that bullet , although I am sure if one searches enough, someone will have complaints. Isn't the 'A Frame" bullet based directly on the design of the Partition???