Hand Glitch when switching F5 view and bow (Rare)

I found a bug in which causes a hand positioning glitch (or intended?).
Steps to reproduce:
1.Watch this video below on how to reproduce the glitch, it's EXTREMELY HARD, so watch and listen carefully.
Notes
1. This glitch works on Survival, Creative, and Adventure (obviously NOT spectate).
Link to video:

http://www.youtube.com/watch?v=mSPevF3hESE