BignGreen: What did the bullet do once contacting the shoulder? I am not necessarily targeting a shoulder every shot, I personally like to go for lungs, but it is always nice to know I can break a shoulder if need be. That's why I love the partitions so much.
Carson
Load Partitions for close range use and carry them in your magazine. They're as reliable as any bullet ever commercially manufactured.
Then you'll only need to select a bullet for longer range use. You'll like your long range bullet to be accurate, have a reasonably high BC value, and expand at lower impact velocities. You'll almost always have time to load your long range cartridge/bullet single shot style.
This will make your bullet selection process relatively easy, compared to looking for one bullet that performs better than all the rest at both long range, and short range.