Tyler I would use a wide flat point hard cast over a 300 TSX any day of the week and twicew on Sundays.
Thisis the exit in the rib cage of a 6X7 bull Elk with a truncaqted cone flat point that is 78% of the bullets diameter at 950 FPS muzzle velocity
I am holding a 300 Win for size comparison
If you will forget thoses itty bitty flat point bullets that you showed in your picture, then you will see some awesome results. As far as the Coyotte running I have seen the same with a 300 Win, a 223 or 22-50 puts them down faster on average
Use a flat point simular to these
Kirby is giving you excellent advice, if you do not want to take it then that's your decision
range it,check the wind, dial in correction, aim and only one shot