The 45-70 load is a powerful and versatile round that is perfect for hunting big game. It delivers superior penetration, even through tough hides and bones. The load is safe to shoot through all guns chambered in 45-70, except for the old trap door style. It runs at 25000 psi, which is much higher than the pressure of most 45-70 loads. This gives the load the ballistics found in much higher pressure cartridges. Deer, elk, moose, hogs and bear will not like this one. The 45-70 load is a great choice for hunters who are looking for a round that will take down even the largest game animals.