Pros:

Nice idea
good quality

Cons:

I can't really see many....
but there is yellow on the skin-2

Conclusion:

I really like this one, good job

Pros:

Not bad...
just needs a few tweaks.

Cons:

i dont see any bumpmaps
or dirt(just a possible addin, no points deducted)
great start

Conclusion:

It could end up very nice, but it needs some tweaks, good job.

Pros:

grip looks nice. 

Cons:

Does it have custom bumpmaps? 
too dark,at least for my taste-1
it looks like you darkened with a contrast feature of some sort, guessing cause it has little odd color spots on it (seen best in screen shot 4) -3

Conclusion:

Hmmm...If you dont have custom bumpmaps it might be a good idea to add them, it'll improve the grip at least.
The gun is a tad to dark, and if you could, you might wanna add lettering, you cant read it as it stands, or at least not well.

Pros:

It generally looks nice
decent details added.

Cons:

It's not my taste(no points deducted)

Conclusion:

nice, you're improving, and i'm really happy that you're trying to learn.
btw did you add a bump map? just wondering

Pros:

GREAT animations
nice color scheme
works perfectly
just generally awesome

Cons:

There aren't any real cons i can think of.

Conclusion:

The animations are perfect, and i have yet to find any flaws with this masterpiece.

Pros:

Great Idea
Very useful
Better than the standard handgun in many ways

Cons:

arms bug but fixed if you switch weapons, so nothing deducted.

Conclusion:

Great job these are very well done, and i will be using them for a while

Pros:

Great Detail
Good quality

Cons:

none

Conclusion:

Great, i like it.  Not because its Laden, but because it was done well, and you can see effort was put into it.