For N. American hunting a 9.3X74R is a great size for a DR. It is very close to a 375 H&H power wise. I have a nice Chapuis and a Pedersoli hammer gun in that caliber.
"When you see that in order to produce, you need to obtain permission from men who produce nothing; when you see that money is flowing to those who deal not in goods, but in favors; you may know that your society is doomed." Ayn Rand
| 
