Before anyone calls BS and things go South..Here is part of it from Rifle Magazine....

Quote
Right off, I would imagine this �debate� is somewhat inspired by the story Brian Pearce did about the .45-70 in Africa, where he used a Cor-Bon 400-grain solid to shoot a Cape buffalo, whereupon the bullet exited the bull and killed a cow buffalo that had gone unnoticed on the other side of the bull. The bull took off, and Brian shot it in the south end where the solid penetrated to the heart, ending the affair in fairly short fashion.


Jayco