red...I have used my .243 since 1980, have killed about 150 deer with, several years ago I started trying different factory loadings to see what each would do to a deer...Now here is what I want a bullet to do...on broadside lung shots, I want an exit wound...On high shoulder shots, I want the bullet to pass through the near side shoulder blade, spine and off blade, doesn't matter as much if it exits or not, as the deer will drop...If your shots are within 200 yards, these are my preferred factory loadings...(in no particular order)...100gr Remington CoreLokt, I have killed 80+ deer with this bullet, it does the job...100gr Hornady Custom InterLokt Soft Point...100gr Federal Premium Nosler Partition and the 100 gr Federal Premium Sierra GameKing SPBT...The average hunter can hunt with any of these his entire lifetime and never lose a deer due to bullet failure....
Now...if hunting over bean fields or light lines where shots can run 2-300 yards, I like the 85gr Federal Premium Sierra GameKing HPBT...Sighted in 2 1/2 - 3 inches high at 100 yards it is about 2 1/2 - 3 inches low at 300 yards...Its an excellent long range bullet and I have made the high shoulder shot on deer with it within 50-60 yards or so....I am a little leery about it on very close shots, I killed a pretty good buck with this bullet a few years back, hit him just behind the shoulder...The deer didn't run but about 25 yards, but it did scare me when I looked for a blood trail, there was blood where the deer was standing but no trail, no exit...No problem with recovery because I heard the deer fall and walked up to him....His lungs were mush but it did cause me to go back to the CoreLokts or the Partitions when hunting in the woods where such close shots might occur...btw...he was only about 15 yards from my muzzle when I shot him...
Fortunately in my .243 when I am sighted 2 1/2 high at 100 yards with the Federal 85gr then the CoreLokt is 2 inches high and the Federal Partition is one inch high...So I don't need to change my sight in to use either....
I did also try the100gr Federal Classic loading and the 100 gr Winchester Power Point loadings, none of these gave me reliable exits on lung shots...I wanted to try the Fusion and the Winchester 95gr Nosler Ballistic tip you mentioned, but my gun didn't care for them, so I gave the rest of the box to a buddy of mine last year....Frankly with the damage and velocity of the 85gr Federal loading, I don't see the need for me to try any 96gr loading...
As far as the TSX, I don't really see the need for it, good penetration can be had with the 100gr CoreLokt, Partition or the Hornady InterLokt soft point...
Good Luck!!!