I'm going to make sure this doesn't start out the wrong way, so lets be clear, I shot an cow elk on Saturday from 200 yards with a berger bullet, she is very dead and died quickly. My family will enjoy the meat!
Now, the details: Im shooting a 7mm Mag with 180 Berger Hybrids at 2990 fps. I've shot 2 cow elk, 1 deer, 1 bear, and 1 antelope with this load but most those were 500+ yard shots. This shot was 200 yards broadside and I put it about 1/3 up and 4" behind the crease, perfect double lung. After the shot she immediately went behind a ridge out of sight and piled up about 100 yards out, furthest I've seen one go with this bullet. What really surprised me was there wasn't even a scratch on the offside ribcage from the bullet, it completely blew up inside the lungs, not sure how she even made it 100 yards. It was very cold and windy so I didn't stick around looing for fragments but I confirmed it liquidated the lungs. The bullet isn't near as explosive at longer range in my experience, but is this pretty normal for shots 300 yards and in?