[Uber_Soldat]

I think its just the clothes theyre wearing and that theyre hunched over for cover like rudedog said. They look fine to me, better than in moh.

moh is the only fps I know that doesnt use third person models. You're not really gonna notice other peoples guns much. Aslong as you can see what gun theyve got thats all that matters. You dont want every single detail like triggers on other peoples guns. SofII had 3 models for everything ingame, and 3 skins aswell.
DoD is another game I know uses them. The first person models are a lot more detailed than anything in moh, and if theres a different model for 3rd person, it means you can delete all hidden faces (eg in dod the whole of the right side of the kar98 is deleted), and you can make very detailed guns without going over the poly limit

The hands in moh dont always match up to the weapons in 3rd person though. If you watch someone reload the kar98 in spec, theyre hands just go anywhere, not even touching the bolt sometimes. moh does have different anims for first and 3rd person, but not models (except the mg42)