The second deer I took was the same round but just about 60 yards further.
I sat and watched a heard come in from around 600 yards, I wanted them to make 100 to 125. Yards from me but when they reached about 200 to 210 yards they winded me and broke. But there were a few strays, I waited until they reached 200 yards and I took my shot. The only shot I had was a neck shot, front on. One round and she was done.
So in my opinion the round is fine for deer, one was 165lbs and the other 180lbs. I think you just have to be a responsible hunter and place your shots.
Would like to hear your opinions thanks