I would say Its a pleasure to here real Life.
The 444 has more overall ability than any other caliber from trajectory to penetration to energy delivered. Not just one but the whole pakage.
Hey I love the 45/70 but if I am stuck with only one gun in the north It would only be the 444 for all its virtues.
For me if I had also only one bullet it would be the 290 BTB with A charge of 52 grains of RL-7 as it is mouse to T-Rex