Hi everyone. I had a question about using jhp ammuntion. From what I gather it's better for self defense if your hitting body tissue. It seems like it almost requires soft tissue to open up. I have heard some people say that if the hole gets filled with "hard material", it might not open up properly. So, if i was interested in using an ammunition for head shots (hunting), would it be better to just go with a fmj bullet vs hollowpoints. I assume the hard surface of the skull my not allow the jhp to expand properly.