I am new to BP cartridge shooting and loading (and this forum) but a seasoned high power rifle handloader and certifiable rifle looney. My rifle is an 1884 trapdoor .45-70 with a new green mountain barrel screwed on it. I will be loading stricktly BP in the cartridges. At the moment I have a lee 500 gr mold. The mold might be 525 I don't remember so I will weigh the finnished product before I load them. From what I'm reading I should expect 1100+fps from them but don't quote me on that. I made my own bullet lube from 50% soy wax, 40% crisco and 10% canola oil. Pan lubing is the plan. What BHN should I be aiming for in my cast bullets?