Im using Maya 2012 to create guns for my upcoming map but while i was making the back iron sight and had the whole body of the gun hidden, i unhid the gun model and then when i rotated it i noticed all of the gun was spiking dary grey shapes everywhere and idk what this is about. Is there a way that i cna fix this? Also the vertice count is 17001 and i didnt create that many.

Here is the picture of what i mean (i deleted the textures so thats why its green):
http://imgur.com/edit

Here is the picture of what i mean (i deleted the textures so thats why its green):
http://imgur.com/edit

Might wanna fix that link.

Sorry heres the actual link haha:
http://imgur.com/KCyDX6u