- Joined
- Jul 29, 2020
- Messages
- 193
Yep 243's are marginal on bull elk at distance...Personally I would not consider a 243 for anything bigger than deer unless it was cow elk up close.
To the OP's initial question, 95 TMK's are quite violent out of a 243. I have not seen any of them on moose, only elk and mule deer.

I have killed 3 Shiras moose. First one was front on a bull shot with 338, dropped on the spot, bullet did not exit. Second one was a cow at about 40 yards, one 338 through the chest appeared to be a miss (it wasn't), I put a 2nd bullet through the chest which didn't appear to faze it, it just kept walking, third shot also in the chest didn't change its pace any. It went about 50 yards before going down. Third moose, also a cow, took a 375 taylor through the shoulder broadside, did not flinch, a second 375 about 4" to the rear of the first shot put it down.
On moose behavior after being hit, I have only witnessed two (shiras) in person but they were similar to what you've shared here. Both took three rounds into the chest at less than 100 yards, went 40-50 yards before falling over and dying. One was a bull moose with a 270, unknown bullets, and the other was a cow with a 300 WM and monos.
My belief is that if you NEVER miss your exact point of aim and always have a good shot angle, a smaller round is just fine on big animals. However, I hunt in the real world where animals do not always cooperate, vegetation that you didn't see before the shot suddenly appears, and where shooting positions are not always rock solid.
I agree, the real world is a very different place than the range. Which is where the shootability of a smaller caliber (when paired with fragmenting bullets for adequate terminal performance) really shine. Less stable shooting positions make accurate shots with larger calibers exponentially more difficult.