Wow this is actually really cool and captures the idea of MW2. It looks like Afghan (I think that's what the map is) in the background. Also the 2 is really cool lookings. Nice work!
It needs alot more lighting and depth. I don't really like the way the soldier blends with the background, tone the background down or just get new one.
i agree with this and i would also like to point out that your stock in fact has nothing to do with MW2 but rather is from CoD4. Additionally, the stock isnt that great looking from its very nature. I suggest you find one superior to it if you intend on making another sig of the like.
looks pretty good but too blank for me. the soldier looks a little like a zombie too (or am i just crazy)