I think the Black Talon ammo has a well deserved reputation. During the first Illinois handgun deer season, maybe 15 years ago I shot a deer at 50 yards with a 10 mm Black Talon from a single shot, short barreled Thompson Center pistol. It was a really cold day, I think 25 below zero without the windchill. My pistol misfired in the early morning due to the fact that I kept it in a belt holster, and the oil on the firing pin prevented it from firing, as the oil was as thick as cheddar cheese. Back at the trailer, I warmed the gun up, got it working again, and went out again, keeping it warm. There was 6 inches of snow on the ground, and I shot the deer from a stable rest; chest shot. The exit hole was about 4 inches, and I have never seen so much blood blasted across the snow in a lifetime of shooting big game animals. The deer jumped up at the shot, and died without taking a step. That Black Talon expanded incredibly to create such a wound. I wonder what Black Talons would do in a comparison scientific test in ballistic gelatin?