Good morning, im looking for a bullet for a .243 that will likely be shot at 300 yards and under. This is a rifle for my wife that she hunted with last year. We deer hunt in Indiana mostly and we would be hard pressed to get a shot longer than that at the woods we hunt. Last year i loaded up some Barnes 85gr. TSX and got pretty good accuracy out of them and them seem to perform well when we tested them on milk jugs. we recovered a bullet that had almost 100% weight retention. Anyways she shot a buck last year at probably 75 yards and it ran off. it bled out alot but did not die we tracked it for awhile and saw it run into the neighboring fields corn that was still standing. I did not see the shot so im unsure if the shot was bad or if anything like that happened but my question is is the TSX not expanding on the fairly thin skinned deer at that close of range? If you guys dont think that was what happened i will probably continue to load the TSX or if you guys have a better suggestion im more than open to trying something else. Thanks for any info