Earlier today, I found myself modeling a Barret M82 sniper rifle. The model turned out ok, but I was more concerned about the materials. Now that I’ve tried over and over again to make the gun look as glamorous as it should, I’m turning into you guys.
Here is my version of the materials. Any ideas concerning the looks of the gun? If you have any kind of ideas on how you think the model should be materialised, or any tips improving it the way it is now, then please tell me.
Tadah
Also, any criticism concerning the model itself would be highly appreciated.
If someone’s intrested, I’ve also provided a link to the model itself. It’s about 3MB download, and our server SHOULD be fast, so go ahead, hit me with some criticism! 
our server
http://www.team-il.com/temp/barretm82_b.blend
if the upper link doesn’t work, sendspace to the rescue!
http://www.sendspace.com/file/4eyzil
Cheers!
- Karjanainen (please excuse my trigger happy use of enter)
EDIT:
A picture with some concrete and better lightning
