It was 390 yd shot downhill so instead of aiming 10 inches above like your suppose to do at 400 yds I did half of that. Trust me I spent plenty of time at the range and i did alot studying on how to pull a shot like this off. Whatever i did It obviously worked, right?
So believe what you want but the proof is in the pudding.

Seems like you didn't really hit your mark if you shot her in the jaw. Might need to spend more time on the range, if you say you already spend some.

Congrats sir. I don't condone shooting that far but congrats nonetheless.

If you really did your research and were really trying to hit the head and if it really was 400 yards and if the animal dropped on the spot....... than Congrats!