Originally Posted By: wisconsinteacherI would say that the ave weight is 125 and a big bodied deer would be 200. I have use 180 gr bullets out of my 30-06 so the thought of 100gr bullets is different for me.
For 125lbs, I'd say anything that exits the barrel will be enough.
I used to do the same, 30-06 was the only rifle I had. I dropped a very nice buck one day using one of my elk bullets. It did the job but I lost the entire front half of the animal. It punched through both shoulders and destroyed everything in between. That's when I started looking for a more deer friendly bullet/caliber for deer and goats.
Now I have a variety of punishing weapons, tend to go with the lightest recoiling rifle appropriate for the animal. The 25 feels a bit like a plinker, does some good work down range. The TTSX so far has been really impressive from goat through elk. You just want to make sure there's not another animal behind your target, they don't seem to slow down much until they hit the hillside.