The only real world dg that I could see me using it on would be a ranch water buff.It all depends on the bullet and how much velocity can you get. I load for a friend’s 450 NE double. He has a shoulder injury and can’t take full recoil. For his softs I load 295gr. Cutting edge safari raptors, and for solids I use 325gr. Safari solids at 2150 fps. To date he has killed 4 Cape buffalo and a 60 lb. Elephant. If you’re 45-70 is strong enough for that bullet and velocity, then I seriously doubt the animal will react any differently because of the case you used. By the way, there was no tracking required for any of these animals. With this type of bullet, sectional density means nothing. And don’t let anyone tell you otherwise.
I have a buddy that’s trying to talk me into going to a game ranch with him.
I really don’t know if I will do it. For now the problem of not walking very well
Would limit me to shooting off a swamp buggy or blind.
I don’t know about hunting a water buff like that.