I have an 1884 Trapdoor rifle that I like to hunt with. I use a cast Laymen 525 gr bullet and black powder. Would like to hunt some hogs with it knowing that at the best I will be able to get maybe 2 rounds off before they are gone. Anyone used a trapdoor to hunt hogs with? I know if I hit with it it should stop a hog as it was designed to stop a horse.