The .243 can be great for deer hunting, and it doesnt have to be that close, either. And they will kill big deer.
I shot my first deer at 280 yards with a bolt action .243 and I dropped him with one shot. He was a 300 lb mule deer.
Know your gun, know your area, know your target. Practice, practice, practice.
Then you will know you will kill in one shot, and you won't have to be quite so worried about caliber size.
BUT this year I am using a .308, 'cause I love the big ones!!
I shot my first deer at 280 yards with a bolt action .243 and I dropped him with one shot. He was a 300 lb mule deer.
Know your gun, know your area, know your target. Practice, practice, practice.

BUT this year I am using a .308, 'cause I love the big ones!!
