My father got one of the modern muzzleloaders when the muzzleloader season became a remaining tags season here. He had never killed a deer with a muzzleloader before. We were on our way to the house about 15 minutes before dark crossing the farm in the truck when I spotted 7 deer slipping down a drainage ditch at 100 yards or so. We stopped, got out of the truck, and dad shoot a nice doe with a 385 Hornady Great Plains bullet over 100 grains of P. At the shot, the deer scattered fast enough that we were not sure which deer was which. It was getting dark by the time I found blood about 100 yards from where she was hit. It was a cloudy with a storm moving in, so we went to the house for lights and a quick bite before trailing her. It was one of those nights where you can not see your hand in front of your face without light. We tracked her across a creek, across a food plot, and several hundred yards in the woods. I was looking for the next spot of blood and actually bumped into the deer in the dark. She was still on her feet, but she was very sick. We had not brought guns because we did not expect this, and because shooting deer after dark is not allowed. She was staying just out of range to tackle her, and moving up hill. We ended up having to send dad to the truck for a gun and shooting her again by flashlight. Allowed or not, we were not going tolet her suffer any longer. It is one of the most sorry experiences I have ever had hunting.
The bullet hit about 8 inches back from where it should have, went thru a lobe of the liver, and then hit the offside hide at the flank where the skin could stretch and stop it from exiting. It was the size of a quarter. About 2 square inches of liver was pulp, and the animal was bleeding internally very badly. The blood had to fill the belly, then come thru the diaphram and out a hole high on the ribcage. If the bullet had gone on thru, the deer would have been dead before where I found the first drop of blood most likely. Having hit the same shot with a bow several times over the years, the deer went about 50 yards, laid down, and died within a few minutes. If the bullet had exited, the same would have happened that time in my opinion.
That is the problem with the bullets with huge hollow points for muzzleloaders. No exit hole can often mean no recovery if the hit is not perfect. If you insist on a hollow point bullet, contact Precision and get some of the Ultimates. They have a tiny hollow point showing that opens much bigger. The nose is a true bullet form that has a higher BC than most muzzleloading bullets. The results from the fifty caliber Ultimates that I have seen have been great. The Great Plains and the Maxi-hunters will flatten game if the shot is perfect. If it isn't, sometimes that huge nose cavity bites.
I use the Lee target Minnie in my conical gun these days. The nose is almost flat, and they kill as wel as the hollow points do. They also exit almost 100 percent of the time, no matter where you hit the game when you start them at a decent speed. Out of a 54, they would be my choice for shots within 100 yards if the gun shot them well. The flat front pretty much limits them past that.