Weird Weapon Glitch

So, here is a little video:

As you can see, after I reload the weapon, my iron sights do not work/nor does my weapon change position/angles when sprinting. Please help! I have another weapon using the same base, but I don’t have that problem. Which is really weird. They do not use separate coding. The base is Buu342’s base, but edited a little by me. Here’s the code:

http://pastebin.com/raw/EQt962TD

I really appreciate anyone who can help!

Anyone ?