I have and use any one of the following calibers and handloads without hesitation on deer and pigs well past 200 yards.

Browning A-bolt .270 with 130 gr. Speer Grand Slam
Browning 1885 in 7RM with 145gr. or 160 gr. Speer Grand Slam
Remington 700 Ti in 7 RSAUM with 140 gr. Barnes TTSX
CA Mesa in 6.5 PRC with 130 gr. Sirocco or 130 Accubond
Barret Fieldcraft in 6.5X55 with 130 gr. Accubond

The lack of planning on your part does not constitute an emergency on my part!