The only things I have gotten out of Nosler were an autographed manual and an orange hat.
There you go! Those were my perks.
Tarheel you are correct about different calibers . Here is an antelope I took at 363 yards with the 416 Bee and the 300 TSX at 3150 fps muzzle velocity.
No doubt that one expanded!!!
Here is my buddy Ray and my boy with the 416 Bee
As for the other questions most of the ones I have used worked very well.
In a couple of instances they did not work well judging from the post mortum exams.
Long tracking job and wounds were very small and not enough trauma as the others.