RE: .243 Long Range Bullet
I would second the partition. They are very hard to beat. I use my .243 primarily for coyotes, and use the 95gr BT. Leaves a big off side hole. I don't use the rifle (M70 Win) much for deer, I prefer larger calibers. But my son in law used it a couple years ago for a decent buck in Texas, and the partition did what all well placed partitions do, it killed the deer with out issue, just over 200yd