Modified HD xm1014

Again, I modified someone's work. HH Ruben made this. I decompiled and add the stock from the world model so it uses the texture from both one.Though the stock is not done well.

Original HD xm1014

uses both texture from w model and v model (w texture for the stock)

5/12/2013 added some faces

21/12/2013 added the ghost ring and change the stock